CN102780866A - Modularized television - Google Patents

Modularized television Download PDF

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Publication number
CN102780866A
CN102780866A CN2012102810254A CN201210281025A CN102780866A CN 102780866 A CN102780866 A CN 102780866A CN 2012102810254 A CN2012102810254 A CN 2012102810254A CN 201210281025 A CN201210281025 A CN 201210281025A CN 102780866 A CN102780866 A CN 102780866A
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CN
China
Prior art keywords
television
television set
module
signal
video
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Granted
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CN2012102810254A
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Chinese (zh)
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CN102780866B (en
Inventor
卢泳
彭影彪
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Individual
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Individual
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Priority to CN201210281025.4A priority Critical patent/CN102780866B/en
Publication of CN102780866A publication Critical patent/CN102780866A/en
Priority to PCT/CN2013/080720 priority patent/WO2014023190A1/en
Application granted granted Critical
Publication of CN102780866B publication Critical patent/CN102780866B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/418External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4183External card to be used in combination with the client device, e.g. for conditional access providing its own processing capabilities, e.g. external module for video decoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/4104Peripherals receiving signals from specially adapted client devices
    • H04N21/4112Peripherals receiving signals from specially adapted client devices having fewer capabilities than the client, e.g. thin client having less processing power or no tuning capabilities

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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

The embodiment of the invention provides a modularized television comprising a television circuit unit and a television auxiliary unit which are physically separated from each other. The television circuit un it is connected with the television auxiliary unit in a wired and/or wireless manner; the television circuit unit comprises a television main body; and the television main body comprises a data bus and at least one function expansion card connected with the data bus; and the television auxiliary unit comprises display equipment and sound equipment. According to the modularized television provided by the invention, a television core circuit forms the television circuit unit, and the display equipment and the sound equipment form the motor auxiliary unit; the television circuit unit and the television auxiliary unit are physically separated, and at least one function expansion card is spliced with the data bus in the television circuit unit, so that a user can update or expand the functions of the television conveniently by replacing a function card without replacing the television as a whole body. Therefore, the user can obtain new functions of the television at the minimum cost, and resources can be saved.

Description

A kind of modularization television set
Technical field
The present invention relates to the television set in the electronic technology field, be specifically related to, make it to adapt to more a kind of modularization television set of following television set function expansion and development through improvement to television structure.
Background technology
Television set is as receiving and the terminal equipment of playing television program, for a long time through the improvement to aspects such as its size, color, definition, saturations, the viewing experience that makes the user obtain to become better and better.
The development of Along with computer technology, information technology and mechanics of communication, the range of application of television set is more and more wider, and has been endowed more function thereupon.For example: with the wireless communication mode is the mobile television on basis, and it comprises: the video reception of mobile phone/IPAD and mobile TV (CMMB); To change the television set of display screen display mode, it comprises: flexible display screen and transparent video screen; To change the television set of television set function, it comprises: Web TV and cloud television set; To expand the television set of television set function, it comprises: rainbow eye television set/recognition of face television set, and install built-in camera and just can accomplish video calling or the like.
From the buyer's of television set angle, select to upgrade the more difficult that just becomes: on the one hand,, can not get both with various new functions of emerging in large numbers as the display quality of TV traditional function; On the other hand; The consumer is for the new function of the television set that obtains to continue to bring out; And will also contain the huge wasting of resources as the television set frequent change of durable consumer goods itself, this also can not hinder user's renewal, and then influences the development of new TV integration technology.
Whether can find a kind of scheme, can make the user promptly can obtain the new function of television set at any time with the cost of minimum, reduce or avoid the unnecessary wasting of resources again simultaneously?
Summary of the invention
The objective of the invention is to; A kind of modularization TV is provided; To solve in the prior art is that television set increases afoul problem between the new function and the wasting of resources; Make the user can obtain the new function of television set at any time, can reduce or avoid the unnecessary wasting of resources again simultaneously with the cost of minimum.
For reaching above-mentioned purpose, the embodiment of the invention provides a kind of modularization television set, and said modularization television set comprises: from physically separated TV set circuit unit and television set adjunct unit; Said TV set circuit unit connects said television set adjunct unit through wired mode and/or wireless mode; Said TV set circuit unit comprises the television set main body, and said television set main body comprises data/address bus and at least one function expansion board that is connected in said data/address bus; Said television set adjunct unit comprises display device and stereo set.
The beneficial effect of the above-mentioned modularization television set of the embodiment of the invention is:
The embodiment of the invention since with display device and TV set circuit from physically separating; The television set core circuit is constituted the TV set circuit unit; Its display device and stereo set are constituted the television set adjunct unit; Make the two from physically separating, and at least one function expansion board is plugged in the built-in data/address bus in TV set circuit unit, thereby the user can be through changing the mode of different functions card; Realize this modularization television function upgrading and expansion easily; And need television set not done as a wholely to replace or change, make the user can obtain the new function of television set at any time with the cost of minimum, can reduce or avoid the unnecessary wasting of resources again simultaneously.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the physical structure sketch map of a kind of modularization television set of the embodiment of the invention;
Fig. 2 is the logical construction sketch map of a kind of modularization televised of the embodiment of the invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The present invention proposes a kind of innovation " modularization TV ", to solve the problems of the prior art.The present invention is devoted to television function and display screen are separated, and has exempted and has added the repetition that each new function all will have many sizes display screen, also can must not produce a series of identical product for increasing a function simultaneously.
Fig. 1 is the physical structure sketch map of a kind of modularization television set of the embodiment of the invention.As shown in Figure 1, the embodiment of the invention is that existing television set is carried out decomposition module, and the angle of circuit from physics is partitioned into: from physically separated TV set circuit unit 100 with television set adjunct unit 200 two parts; This TV set circuit unit 100 connects this television set adjunct unit 200 through wired mode and/or wireless mode; This TV set circuit unit 100 comprises television set main body 100a, and this television set main body 100a comprises data/address bus and at least one function expansion board (not illustrating among the figure) that is connected in this data/address bus; This television set adjunct unit 200 comprises display device 300 and stereo set 400.
This television set main body 100a is used for receiver, video, audio mix signal, and this video, audio mix Signal Separation to generate two paths of signals, are respectively vision signal and audio signal; Vision signal is exported after a row and a power amplification, made it on screen, to show, thereby form video output; And audio signal outputed in that carry or the external stereo set, thereby form audio frequency output after audio power amplifies.
As shown in Figure 1, television set main body 100a can be assembled in the housing, and it is a television set except that display device, stereo set, all parts the television set main body control equipment.Television set main body 100a comprises the integrated of various functions, application; Have the data/address bus and the wireless transport module (optional) that are integrated in it; And have and insert at least one function expansion board in it, that be connected with this data/address bus; This card is to be plugged among the television set main body 100a by the bus standard, and this card is developed accordingly and installed according to different vendor and user's demand.Because television set main body 100a is built-in with data/address bus, so various function expansion board can be plugged in renewal and the expansion of this data/address bus to realize the television set function easily.
In another embodiment, this television set adjunct unit comprises: videos such as row, field amplify and display circuit, audio amplifier circuit.
TV set circuit unit 100 can also comprise: television set main body control equipment 100b, and can adopt remote controller that television set main body 100a is shaken the control operation, remote controller can adopt infrared ray or this television set main body of other wireless communication mode debugging 100a here; Wherein remote controller 100b is as a kind of optional means, and it can be moved communication terminal, panel computer, laptop or other portable communication device and replace and control this television set main body 100a.
Display device 300 can comprise: video is wireless and/or the power supply 303 of cable receiver 301, display screen 302 and display device; Stereo set 400 can comprise: the power supply 403 of audio wireless and/or cable receiver 401, speaker module 402 and stereo set.
Thus, the modularization television set of the embodiment of the invention can be from original single reception display terminal, and can become is a platform opening, the personalizable exploitation.And because the TV set circuit unit is physically being separated with the television set adjunct unit; And the TV set circuit unit built-in can insert the data/address bus of a plurality of dissimilar function expansion boards; Thereby can realize the renewal and the expansion of television set function through the mode of replacing/grafting function expansion board; And need not replace whole television set, display device, stereo set or other device can reuse, and have avoided the waste of resource.
Fig. 2 is the logical construction sketch map of a kind of modularization televised of the embodiment of the invention.As shown in Figure 2, in a preferred embodiment, this television set main body 100a specifically can also comprise:
Inserted computer module 103, audio frequency output module 102, video output module 104, remote control index signal receiver module 106 and power module 101; Audio frequency output module 102, video output module 104 and data/address bus 113 are connected with inserted computer module 103 respectively, and remote control index signal receiver module 106 connects data/address bus 113;
Inserted computer module 103 is used for the vision signal of obtaining from data/address bus 113 after a row and a power amplification, being sent to video output module 104; And the audio signal that will obtain from data/address bus 113 is sent to audio frequency output module 102 after audio power amplifies;
Audio frequency output module 102 adopts wired and/or wireless mode to be connected with stereo set, is used for exporting the audio signal wire/wireless to stereo set;
Video output module 104 adopts wired and/or wireless mode to be connected with display device, is used for exporting the vision signal wire/wireless to display device; Wired mode then can adopt vision cable, voice-frequency cable to connect, and wireless mode then can adopt near-end wireless connections modes such as bluetooth, WIFI;
Remote control index signal receiver module 106 is used to receive the control signal to television set main body 100a;
Power module 101 is used to television set main body 100a electric energy is provided.
In one embodiment, inserted computer module 103 can adopt double-core or monokaryon CPU, handles frequency and can be the above chip of 1GHZ, and this only is to define in the present embodiment, does not represent the alternative chip that changes along with the development of technology.Data/address bus 113, it adopts mode bus, and helping various function plug-in cards to have certain standard can comply with.Data/address bus 113, the function expansion board that is used to access provides power supply and ground signalling, reads vision signal, audio signal and output from said function expansion board, and the sequential of control signal; Remote control index signal receiver module 106 can receive the state that infrared control signal is controlled television set.
In one embodiment, at least one during the above-mentioned functions expansion board can comprise as follows:
The receiving card 105 of radio and television is connected with this data/address bus 113, is used for receiving and the processing broadcast television signal; Internet video receiving card 107 is connected with this data/address bus 113, is used for getting in touch with network foundation, from network, obtains video data; Video display modes module 108 is connected with this data/address bus 113, is used to adjust the display mode of said display device, and its effect is to display screen, such as the plug-in card of different definition display modes; Video encoding module 109 for example can be H.264 video encoding module, is connected with this data/address bus 113, adopts a kind of general coding, is used for according to the standard of video file the video data of input being changed; Auxiliary operation input module 110 is connected with this data/address bus 113, and it can be wired, wireless mode connects all kinds of auxiliary input devices such as mouse, keyboard; High speed 3D rendering processing module 111 is connected with this data/address bus 113, is used to constitute aberration and bore hole 3D display mode; Flash video support module 112 is connected with this data/address bus 113, is used for network enabled Flash and shows; And, the stereo set 114 that this machine carried, it is connected with this inserted computer module 103 as optional.Wherein, Used ellipsis shows among Fig. 2, in Fig. 2 the cited types of functionality card, and other function card of can also pegging graft; The display file of different-format also can appear along with the development of technology; Also can with the mode of transition card, be translated into the form that television set can show according to the characteristics of these files.
In yet another embodiment, the receiving card 105 of these radio and television specifically can comprise:
Receiver module is used to adopt antenna receive mode, camera cable receive mode or STB receive mode to receive broadcast television signal;
Filter rectifier is connected with receiver module, is used for that broadcast television signal is carried out clutter and handles;
Power amplifier is connected with filter rectifier, is used for the broadcast television signal after handling through clutter is carried out processing and amplifying, and separates into audio signal and vision signal;
Sending module is connected with power amplifier, is used for audio signal is carried out being sent to data/address bus after the power amplification, and field, the row signal of vision signal is sent to data/address bus after amplifying.
The television set adjunct unit of the embodiment of the invention is below described.
As shown in Figure 2, this display device comprises: video is wireless and/or cable receiver 301, when it is the wireless video receiver module, can adopt bluetooth, high speed WIFI or other near-end wireless communication standards; Display screen drive circuit 304, and/or cable video receiver 201 wireless with this is connected, and is used for the TV shows signal with the wire/wireless reception, offers the vertical output circuit and the line output circuit of display screen; Display screen 302 is connected with this display screen drive circuit 304, can be all kinds of display screens that different materials such as LCD, LED, OLED constitute; And the power supply 303 of display device, it is connected with each part mentioned above, is used to display device electric power is provided.
As shown in Figure 2, this stereo set comprises: audio wireless and/or cable receiver 401, and it can adopt wireless and/or wired mode received audio signal, when the ANTENNAUDIO receiver module, can adopt communication standards such as bluetooth, high speed WIFI; Sound equipment drive circuit 404 is connected with this audio receiver 401; Speaker module 402 is connected with this sound equipment drive circuit 404; The power supply 403 of stereo set is connected with the each part mentioned above of stereo set, for the each part mentioned above of stereo set provides electric power.
The course of work of the modularization television set of the embodiment of the invention is below described.
As shown in Figure 2, the receiving card 105 of radio and television, its receiving side signal formula comprises antenna receive mode, camera cable receive mode or STB receive mode etc.Signal is received for it after filter rectifier carries out the clutter processing, then, carries out signal through power amplifier and amplifies, and audio & video is separated.Audio signal is carried out sending into data/address bus 113 after the power amplification.Field, the row signal of video are sent to data/address bus 113 after amplifying.
Inserted computer module 103 is read in video field, row signal from data/address bus 113, carry out the conversion of corresponding video data after, through video cable/wireless output module 104 outputs.
Inserted computer module 103 is read in audio signal from data/address bus 113, carries out audio signal and amplifies, and the back is by 114 outputs of this machine sound equipment.Perhaps, when external stereo set, can audio signal be outputed in the external stereo set via audio frequency wire/wireless output module 102.
The advantage of the above-mentioned modularization television set of the embodiment of the invention is:
The TV of the embodiment of the invention since with display device and TV set circuit from physically separating; And adopt data bus structure in the television set main body circuit; Function expansion board is to be plugged on this data/address bus, thereby this modular television set helps carrying out function upgrading and expansion, need television set not done as a whole the replacement; Make the user can obtain the new function of television set at any time, can reduce or avoid the unnecessary wasting of resources again simultaneously with the cost of minimum.
Above embodiment is only in order to the technical scheme of the explanation embodiment of the invention, but not to its restriction; Although the embodiment of the invention has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of the essence disengaging embodiment of the invention of relevant art scheme.

Claims (10)

1. a modularization television set is characterized in that, said modularization television set comprises: from physically separated TV set circuit unit and television set adjunct unit; Said TV set circuit unit connects said television set adjunct unit through wired mode and/or wireless mode; Said TV set circuit unit comprises the television set main body, and said television set main body comprises data/address bus and at least one function expansion board that is connected in said data/address bus; Said television set adjunct unit comprises display device and stereo set.
2. modularization television set according to claim 1 is characterized in that, said TV set circuit unit also comprises: television set main body control equipment is used for said television set main body is carried out straighforward operation.
3. modularization television set according to claim 1 is characterized in that, said television set main body also comprises: inserted computer module, audio frequency output module, video output module, remote control index signal receiver module and power module; Said audio frequency output module, said video output module and said data/address bus are connected with said inserted computer module respectively, and said remote control index signal receiver module connects said data/address bus;
Said inserted computer module is used for the vision signal of obtaining from said data/address bus after a row and a power amplification, being sent to said video output module; And the audio signal that will obtain from said data/address bus is sent to said audio frequency output module after audio power amplifies;
Said audio frequency output module adopts wired and/or wireless mode to be connected with said stereo set, is used for exporting the audio signal wire/wireless to said stereo set;
Said video output module adopts wired and/or wireless mode to be connected with said display device, is used for exporting the vision signal wire/wireless to said display device;
Said remote control index signal receiver module is used to receive the control signal to said television set main body;
Said power module is used to said television set main body electric energy is provided.
4. modularization television set according to claim 1 is characterized in that, at least one during said function expansion board comprises as follows:
The receiving card of radio and television is used for receiving and handling broadcast television signal;
The video reception card of network is used for obtaining video data from network;
The video display modes module is used to adjust the display mode of said display device;
Video encoding module is used for according to the standard of video file the video data of input being changed;
The auxiliary operation input module adopts wired and/or wireless mode connects auxiliary input device;
High speed 3D rendering processing module is used to constitute aberration and bore hole 3D display mode;
Flash video support module is used for network enabled Flash and shows.
5. modularization television set according to claim 1 is characterized in that, said wired mode adopts cable to connect, and said wireless mode adopts bluetooth, WIFI or other near-end wireless connections modes.
6. modularization television set according to claim 1; It is characterized in that, said data/address bus, the function expansion board that is used to access provides power supply and ground signalling; Read vision signal, audio signal and output from said function expansion board, and the sequential of control signal.
7. modularization television set according to claim 4 is characterized in that, the receiving card of said radio and television comprises:
Receiver module is used to adopt antenna receive mode, camera cable receive mode or STB receive mode to receive broadcast television signal;
Filter rectifier is connected with said receiver module, is used for that said broadcast television signal is carried out clutter and handles;
Power amplifier is connected with said filter rectifier, is used for the broadcast television signal after handling through clutter is carried out processing and amplifying, and separates into audio signal and vision signal;
Sending module is connected with said power amplifier, is used for audio signal is carried out being sent to data/address bus after the power amplification, and field, the row signal of vision signal is sent to data/address bus after amplifying.
8. modularization television set according to claim 4 is characterized in that said video encoding module comprises H.264 video encoding module.
9. modularization television set according to claim 1 is characterized in that, said display device comprises:
The power supply of display device, and the video receiver, display screen drive circuit and the display screen that connect successively; Said video receiver adopts wireless and/or wired mode receiving video signals; Said display screen drive circuit is used for the TV shows signal with wired and/or wireless receiving, offers the vertical output circuit and the line output circuit of display screen.
10. modularization television set according to claim 1 is characterized in that, said stereo set comprises: the power supply of stereo set, and the audio receiver, sound equipment drive circuit and the speaker module that connect successively; Said audio receiver adopts wireless and/or wired mode received audio signal; Said sound equipment drive circuit is used for the wireless and/or wired mode received audio signal of usefulness is offered said speaker module.
CN201210281025.4A 2012-08-08 2012-08-08 Modularized television Active CN102780866B (en)

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CN201210281025.4A CN102780866B (en) 2012-08-08 2012-08-08 Modularized television
PCT/CN2013/080720 WO2014023190A1 (en) 2012-08-08 2013-08-02 Modularized television

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CN103391475A (en) * 2013-06-24 2013-11-13 青岛海信电器股份有限公司 Display device and intelligent device
WO2014023190A1 (en) * 2012-08-08 2014-02-13 Lu Yong Modularized television
WO2015180190A1 (en) * 2014-05-29 2015-12-03 欧达可电子(深圳)有限公司 Screen and television separation type television
WO2016095254A1 (en) * 2014-12-15 2016-06-23 深圳Tcl数字技术有限公司 Modular television and screen end upgrade method therefor
CN106210573A (en) * 2015-02-02 2016-12-07 青岛海信电器股份有限公司 modular television system, television module subsystem and display subsystem

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CN112866599A (en) * 2021-01-04 2021-05-28 深圳铭薪曙能科技有限公司 Television set with both AC and DC power supply

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WO2014023190A1 (en) * 2012-08-08 2014-02-13 Lu Yong Modularized television
CN103391475A (en) * 2013-06-24 2013-11-13 青岛海信电器股份有限公司 Display device and intelligent device
WO2015180190A1 (en) * 2014-05-29 2015-12-03 欧达可电子(深圳)有限公司 Screen and television separation type television
WO2016095254A1 (en) * 2014-12-15 2016-06-23 深圳Tcl数字技术有限公司 Modular television and screen end upgrade method therefor
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CN106210573A (en) * 2015-02-02 2016-12-07 青岛海信电器股份有限公司 modular television system, television module subsystem and display subsystem

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