CN107333154A - Separate television control system - Google Patents
Separate television control system Download PDFInfo
- Publication number
- CN107333154A CN107333154A CN201710524829.5A CN201710524829A CN107333154A CN 107333154 A CN107333154 A CN 107333154A CN 201710524829 A CN201710524829 A CN 201710524829A CN 107333154 A CN107333154 A CN 107333154A
- Authority
- CN
- China
- Prior art keywords
- main frame
- connectivity port
- key
- remote control
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- 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
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
-
- 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
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- 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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
-
- 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
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42225—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details characterized by types of remote control, e.g. universal remote control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
Abstract
The present invention relates to a kind of separate television control system, including：Display and main frame, display include the first key-press module, the first remote control module, MOS switch, power supply and the first main frame connector；Main frame includes the second key-press module, the second remote control module and the second main frame connector；When the first main frame connectivity port and the second main frame connectivity port disconnect, the first main frame connectivity port output conducting voltage, control MOS switch conducting is powered by power supply to the first key-press module and the first remote control module；When the first main frame connectivity port is connected with the second main frame connectivity port, main frame connectivity port output blanking voltage, control MOS switch disconnects, the first key-press module and the power-off of the first remote control module.Separate television control system of the present invention, solves display and main engine remote control and independently uses problem with button, simplify design, while also having prevented the problem of software causes from hardware point of view, make system simpler and reliable.
Description
Technical field
The present invention relates to TV domain, more particularly to a kind of separate television control system.
Background technology
Separate television is increasingly interconnected net TV factory under gradually using internet intelligent TV as leading market background
Business is advocated, but way due to separate television and using not unifying in industry, and the separate television in current industry is done
Method has following two：1st, display cancels remote control and key device, can only coordinate main frame and individually controlled can not use；2nd, show
Device and main frame have each independent remote control and button, do not connect before main frame, the remote control of display and key works, when connecing such as main frame
Afterwards, main frame sends remote control and button that display is closed in order by connection cable.
Both the above way respectively has drawback, and the first way can not realize the independent control of display, and then to factory
Production brings inconvenience, such as factory's debugging, test, and second of way is complicated due to user environment, shows each time
The plug of device, main frame is required for realizing slitless connection, due to being software control, under various complicated use conditions, display and
The sequential and logic of main frame are all it must be appreciated that controllable, and this brings very burden to design and use, simultaneously because production or operation
Software error may be brought to upgrade, so as to trigger unknown logical problem.
The content of the invention
The purpose of the present invention be the defect for prior art there is provided a kind of separate television control system, pass through and introduce master
Machine signal carries out opening or closing display remote and key-press module power supply, and solve display and main engine remote control independently makes with button
With problem, simplify design, while also prevent the problem of software causes from hardware point of view, make system simpler and can
Lean on.
To achieve the above object, the invention provides a kind of separate television control system, the separate television control system
Including：
Display, the output for information；
The display includes：
First key-press module, the input for button；
First remote control module, for receiving remote signal；
MOS switch, is connected with first key-press module and first remote control module respectively；
Power supply, is connected with the MOS switch, is that first key-press module and the first remote control module are powered；
First main frame connectivity port, is connected with the MOS switch, and conducting voltage is provided for the MOS switch；
Main frame, controls the display；
The main frame includes：
Second key-press module, the input for button；
Second remote control module, for receiving remote signal；
Second main frame connectivity port, for being connected with the first main frame connectivity port, cut-off is provided for the MOS switch
Voltage；
When the first main frame connectivity port and the second main frame connectivity port disconnect, the first main frame connection end
Mouthful output conducting voltage, controls MOS switch conducting, by the power supply to first key-press module and described first distant
Control module for power supply；
When the first main frame connectivity port is connected with the second main frame connectivity port, the main frame connectivity port is defeated
Go out blanking voltage, control the MOS switch to disconnect, first key-press module and second key-press module power-off.
Further, the supply voltage is 5V or 3.3V.
Further, the first main frame connectivity port is attached with the second main frame connectivity port by electric wire.
Further, after first key-press module and first remote control module are powered off, the display is by described second
Key-press module and second remote control module control.
Further, when the first main frame connectivity port and the second main frame connectivity port disconnect, the display by
First key-press module and first remote control module control.
Further, when the first main frame connectivity port disconnects with the second main frame connectivity port, the main frame is by institute
State the second key-press module and second remote control module control.
Separate television control system of the present invention, carries out opening or closing display remote and button by introducing host signal
Modular power source, solves display and main engine remote control and independently uses problem with button, simplify design, while also from hardware point of view
On prevented the problem of software causes, make system simpler and reliable.
Brief description of the drawings
Fig. 1 is the schematic diagram of separate television control system provided in an embodiment of the present invention.
Embodiment
Below by drawings and examples, technical scheme is described in further detail.
Fig. 1 is the schematic diagram of separate television control system provided in an embodiment of the present invention, as shown in figure 1, the present invention is implemented
The separate television control system of example includes：Display 1, main frame 2.
Display 1 includes：First key-press module 11, the first remote control module 12, the first main frame connectivity port 13, power supply 14,
Metal-oxide semiconductor (MOS) (Metal-Oxide-Semiconductor, MOS) switch 15.
First key-press module 11 and the first remote control module 12 are connected with MOS switch respectively.
First key-press module 11 is used to user's key-press input control the use of display 1；First remote control module 12
For receiving the remote signal of user's input, and the remote signal to display is sent, so as to control the use of display 1.
When user needs that the display 1 of television set is used alone or display 1 is debugged, tested, Ke Yitong
The first key-press module 11 crossed on display 1 and the first remote control module 12 carry out operational control.
Specifically, the first key-press module 11 and the first remote control module 12 are connected on the load end of MOS switch respectively, as the first master
When machine connectivity port 13 is off, at the voltage controling end for the MOS switch 15 being connected with the first main frame connectivity port 13
In hanging conducting state, MOS switch 15 is turned on, and power supply 14 is powered directly to the first key-press module 11 and the first remote control module 12,
So as to realize that display 1 departs from the independent control of main frame.
Optionally, the voltage of power supply 14 is 5V or 3.3V.
Main frame 2 includes：Second key-press module 21, the second remote control module 22, the second main frame connectivity port 23.
Specifically, when user needs to be used alone main frame 2, the second key-press module 21 and the second remote control module can be passed through
22 pairs of main frames 2 are controlled, and the first main frame connectivity port 13 and the second main frame connectivity port 23 now are to disconnect.
When the second main frame connectivity port 23 by electric wire 3 as shown in Figure 1 is connected conducting with the first main frame connectivity port 13
Afterwards, the voltage of main frame 2 is added to the voltage controling end of MOS switch 15 by electric wire 3, when the access magnitude of voltage of main frame 2 reaches cut-off
During voltage, the size of the cutoff voltage value determines that MOS switch 15 ends according to the model of MOS switch 15, and power supply 14 stops to negative
Carry the first key-press module 11 and the first remote control module 12 is powered, the button and distant control function of display 1 fail simultaneously, now, show
Show that device 1 and main frame 2 are controlled by the second key-press module 21 and the second remote control module 22 on main frame 2.
The separate television control system of the present invention simplifies the design of separate television, simplifies software code and logic；Adopt
Automatic logic is directly realized by with hardware, system is more intelligent more reliable.
Professional should further appreciate that, each example described with reference to the embodiments described herein
Unit and algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, hard in order to clearly demonstrate
The interchangeability of part and software, generally describes the composition and step of each example according to function in the above description.
These functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.
Professional and technical personnel can realize described function to each specific application using distinct methods, but this realize
It is not considered that beyond the scope of this invention.
The method that is described with reference to the embodiments described herein can use hardware, computing device the step of algorithm
Software module, or the two combination are implemented.Software module can be placed in random access memory (RAM), internal memory, read-only storage
(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known to interior.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (6)
1. a kind of separate television control system, it is characterised in that the separate television control system includes：
Display, the output for information；
The display includes：
First key-press module, the input for button；
First remote control module, for receiving remote signal；
MOS switch, is connected with first key-press module and first remote control module respectively；
Power supply, is connected with the MOS switch, is that first key-press module and the first remote control module are powered；
First main frame connectivity port, is connected with the MOS switch, and conducting voltage is provided for the MOS switch；
Main frame, controls the display；
The main frame includes：
Second key-press module, the input for button；
Second remote control module, for receiving remote signal；
Second main frame connectivity port, for being connected with the first main frame connectivity port, cut-off electricity is provided for the MOS switch
Pressure；
When the first main frame connectivity port and the second main frame connectivity port disconnect, the first main frame connectivity port is defeated
Go out conducting voltage, control the MOS switch conducting, first key-press module and the first remote control mould are given by the power supply
Block is powered；
When the first main frame connectivity port is connected with the second main frame connectivity port, the main frame connectivity port output is cut
Only voltage, controls the MOS switch to disconnect, first key-press module and second key-press module power-off.
2. separate television control system according to claim 1, it is characterised in that the supply voltage is 5V or 3.3V.
3. separate television control system according to claim 1, it is characterised in that the first main frame connectivity port and institute
The second main frame connectivity port is stated to be attached by electric wire.
4. separate television control system according to claim 1, it is characterised in that first key-press module and described
After the power-off of one remote control module, the display is controlled by second key-press module and second remote control module.
5. separate television control system according to claim 1, it is characterised in that the first main frame connectivity port and institute
When stating the disconnection of the second main frame connectivity port, the display is controlled by first key-press module and first remote control module.
6. separate television control system according to claim 1, it is characterised in that the first main frame connectivity port and institute
When stating the disconnection of the second main frame connectivity port, the main frame is controlled by second key-press module and second remote control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524829.5A CN107333154A (en) | 2017-06-30 | 2017-06-30 | Separate television control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524829.5A CN107333154A (en) | 2017-06-30 | 2017-06-30 | Separate television control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107333154A true CN107333154A (en) | 2017-11-07 |
Family
ID=60198779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710524829.5A Pending CN107333154A (en) | 2017-06-30 | 2017-06-30 | Separate television control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107333154A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876041A (en) * | 2018-09-04 | 2020-03-10 | 青岛海信电器股份有限公司 | Split television |
| CN112738434A (en) * | 2020-12-31 | 2021-04-30 | 深圳Tcl数字技术有限公司 | Split television |
| CN113163242A (en) * | 2020-01-22 | 2021-07-23 | 海信视像科技股份有限公司 | Display device control method and display device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103116386A (en) * | 2011-11-16 | 2013-05-22 | 英业达股份有限公司 | Application methods of electronic device and flat panel display |
| CN204810463U (en) * | 2015-07-28 | 2015-11-25 | 青岛茂泉电子科技有限公司 | Components of a whole that can function independently TV |
| CN106231423A (en) * | 2016-08-17 | 2016-12-14 | 乐视控股（北京）有限公司 | The control method of playing audio/video and system |
| CN106331544A (en) * | 2016-09-05 | 2017-01-11 | 微鲸科技有限公司 | Split television awakening system and awakening method |
-
2017
- 2017-06-30 CN CN201710524829.5A patent/CN107333154A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103116386A (en) * | 2011-11-16 | 2013-05-22 | 英业达股份有限公司 | Application methods of electronic device and flat panel display |
| CN204810463U (en) * | 2015-07-28 | 2015-11-25 | 青岛茂泉电子科技有限公司 | Components of a whole that can function independently TV |
| CN106231423A (en) * | 2016-08-17 | 2016-12-14 | 乐视控股（北京）有限公司 | The control method of playing audio/video and system |
| CN106331544A (en) * | 2016-09-05 | 2017-01-11 | 微鲸科技有限公司 | Split television awakening system and awakening method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110876041A (en) * | 2018-09-04 | 2020-03-10 | 青岛海信电器股份有限公司 | Split television |
| CN110876041B (en) * | 2018-09-04 | 2021-11-23 | 海信视像科技股份有限公司 | Split television |
| CN113163242A (en) * | 2020-01-22 | 2021-07-23 | 海信视像科技股份有限公司 | Display device control method and display device |
| CN113163242B (en) * | 2020-01-22 | 2022-06-21 | 海信视像科技股份有限公司 | Display device control method and display device |
| CN112738434A (en) * | 2020-12-31 | 2021-04-30 | 深圳Tcl数字技术有限公司 | Split television |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
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| WD01 | Invention patent application deemed withdrawn after publication |