CN101437107A - Television set - Google Patents
Television set Download PDFInfo
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- CN101437107A CN101437107A CNA2007101246047A CN200710124604A CN101437107A CN 101437107 A CN101437107 A CN 101437107A CN A2007101246047 A CNA2007101246047 A CN A2007101246047A CN 200710124604 A CN200710124604 A CN 200710124604A CN 101437107 A CN101437107 A CN 101437107A
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- information source
- television set
- switch key
- control
- source input
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Abstract
The invention provides a TV set, which comprises an information source input interface, wherein the information source input interface comprises two paths or more than two paths of information source input ports. The TV set also comprises a microprocessor MCU and a control and display module, wherein the control and display module comprises information source switch keystrokes; the information source switch keystrokes correspond to the information source input ports of the TV set and are arranged on the surface of the TV set and used for transmitting trigger signals to the MCU according to triggering of users; and the MCU is used for controlling the on/off of power circuits of external accessory equipment which is connected with the information source input ports corresponding to the information source switch keystrokes according to the trigger signals. The technical proposal realizes signal input control in an information source input interface by arranging the information source switch keystrokes on the surface of the TV set, provides a simple and effective method for controlling information source input, and avoids the trivial operation of controlling information source input of the external accessory equipment through an information source switching menu.
Description
Technical field
The invention belongs to TV technology, relate in particular to the technology of television set information source input control.
Background technology
Along with the development of TV tech, television set more and more becomes the main display unit of family digital equipment.That is to say, except received television signal and play the TV programme, also be used to connect such as equipment such as common DVD player, high definition DVD player, digital TV set-top box, IPTV set-top box, XBOX game machine, SP2 game machines.For this reason, television set has increased corresponding input interface for these application, so that the user uses; Such as two-way composite video input interface, one road S terminal input interface, one group of YPbPr input interface, one group of YCbCr input interface, one tunnel (high-definition media interface), DVI (digital visual interface) input interface, one road VGA input interface or the like.
The design of this multiple source input interface of television set, bring for the user enrich program and experience in, use and operate also brought simultaneously certain loaded down with trivial details and complicated.How indicate whether to have the problem of signal input, the problem that whether can simply control such as the opening and closing of these source signals inputs or the like again such as a plurality of information sources to the user.At a kind of problem in back, case had proposed such solution before patent was arranged: have or not at the corresponding auxiliary device power supply of detection television set information source port and judge that information source has on the basis of no signal input detection, transmit operational order by the mode of in the television set information source is selected the interface, sending remote manipulation instruction to a certain information source, special control module is set receives such control command, and operation closed to this information source interface corresponding TV external auxiliary equipment electric power loop execution or that disconnect, thereby realization is to the control that has or do not have of information source interface signal input.
Above the enforcement of this method necessarily require the user will at first access the information source menu interface, the information source button of select target information source correspondence in a plurality of information source buttons selects to confirm the back system electric power loop closure of the external auxiliary equipment of controlled target information source correspondence more then.Though realized the flexible control to the input of information source interface signal, the user is when using such function, and complexity does not reduce, and operates still cumbersome.
Therefore, be necessary to change this situation, for the user provides a kind of fairly simple, clear, the method for maneuverable control information source input is for the user brings better operating experience.
Summary of the invention
The object of the present invention is to provide a kind of television set, be intended to solve the loaded down with trivial details problem of television set information source input control operation that exists in the prior art.
The present invention realizes like this, a kind of television set, comprise the information source input interface, described information source input interface comprises two-way or the above information source input port of two-way, described television set also comprises microprocessor MCU and control and display module, described control and display module comprise the information source switch key, described information source switch key is corresponding with the information source input port of described television set, be arranged at the television set surface, be used for according to user's triggering triggering signal being transferred to described MCU, described MCU is used for according to the electric power loop conducting or the disconnection of the external auxiliary equipment of the described triggering signal control information source input port connection corresponding with the information source switch key.
Described information source switch key is a touch-switch.
Described information source switch key periphery is provided with the name identification of its corresponding information source input port.
Described information source switch key periphery is provided with corresponding indicator light, described television set also comprises input and control module, whether described input and control module are used for detecting the corresponding information source input port of information source switch key that triggers with the user the signal input, and controls indicator light bright of described information source switch key correspondence according to testing result or go out.
Described indicator light is the LED lamp.
Described television set also comprises input and control module, and described input and control module are used for according to the electric power loop conducting or the closure of the external auxiliary equipment of the commands for controlling of the MCU information source input port connection corresponding with the information source switch key.
Described information source input port comprises video inputs mouth AV1, video inputs mouth AV2, high-definition multimedia input interface HDMI and digital visual interface DVI.
The present invention overcomes the deficiencies in the prior art, employing is provided with the information source switch key corresponding with information source input port on the television set surface, when the user directly triggers the information source switch key of information source correspondence, TV MCU is according to the external auxiliary equipment power connection of the triggering signal controlled target information source correspondence of information source switch key, make the external auxiliary equipment of target information source correspondence start, signal is input to the target information source port.Technical scheme provided by the invention by utilize the television set surface be provided with the information source switch key realize the information source input interface in the control of signal input, for the user provides a kind of simple effective method of controlling the information source input, avoided troublesome operation by the input of information source switching menu control external auxiliary equipment information source.
Description of drawings
Fig. 1 is the described TV set panel schematic diagram of the embodiment of the invention;
Fig. 2 is the described TV Principles block diagram of the embodiment of the invention;
Fig. 3 is the structure chart of the described information source input control module of the embodiment of the invention;
Fig. 4 is the flow chart of the embodiment of the invention.
Embodiment
Technical scheme provided by the invention is: on the television set surface information source switch key corresponding with information source input port is set, when the user directly triggers the information source switch key of information source correspondence, TV MCU is according to the external auxiliary equipment power connection of the triggering signal controlled target information source correspondence of information source switch key, make the external auxiliary equipment of target information source correspondence start, signal is input to the target information source port.
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As stated in the Background Art, there is diversified information source in existing television set, the external auxiliary equipment of existing television set is also more and more simultaneously, as DVD player, digital TV set-top box, audio amplifier and power amplification device etc., these external auxiliary equipment often need and the supporting use of television set, for example, if the user wishes to watch Digital Television, then must open the power supply of television set and digital TV set-top box simultaneously, for solving television set and the synchronous problem of external auxiliary equipment power supply, can provide power interface for external auxiliary equipment by television set, the user only need open the power supply of television set, and then television set will be external auxiliary device power supply simultaneously.The technical scheme that following embodiment provided is exactly to be based upon on such basis, that is to say, the TV set multi-group power accessory power outlet in the invention process, these power output sockets are the external auxiliary equipment power supply.In addition, all be provided with switch in the current supply circuit of these external auxiliary equipment, TV MCU (microcontroller) can be according to user instruction, control the closed or disconnection of these switches, with power supply the supply closed or external auxiliary equipment that cut-out is corresponding, thus the signal input of the information source input port that is connected with external auxiliary equipment on the control television set.
As shown in Figure 1, the television set that present embodiment provides is provided with the information source switch key corresponding with information source input port and (adopts touch-switch in the present embodiment on TV set panel, as touch-switch 1, touch-switch 2, touch-switch 3, ...), the left side of information source switch key also is provided with one group of indicator light and (adopts the LED lamp in the present embodiment, as LED1, LED2, LED3, ...), whether these LED lamps are used to refer to corresponding information source input port the information source input, operation for the convenience of the user, also identified the title of the information source input port of each information source switch key correspondence simultaneously on the left side of LED lamp, the left side as LED1 is " AV1 ", the information source input port of representing this information source switch key correspondence is AV1, the left side of LED2 represents that for " AV2 " information source input port of this information source switch key correspondence is AV2, the left side of LED3 represents that for " USB " information source input port of this information source switch key correspondence is USB, ..., and the like.During the practical application technical solution of the present invention, the title ordering and the layout of the information source input port of information source switch key, indicator light and correspondence can be not limited to the example among Fig. 1 according to the actual shape-designing of television set.
The described TV Principles block diagram of present embodiment as shown in Figure 2, wherein, the information source input interface comprises information source input port AV1, AV2, USB or the like, and the input that is responsible for information source provides interface, and processs and displays at processing of signal feed signals and the display module that following of the control of MCU is chosen; Input and control module are used for the break-make of electric power loop of the external auxiliary equipment that commands for controlling according to MCU is connected with each information source input port, and are used for detecting each information source input port whether the signal input is arranged; The remote control receiver module receives the signal from remote controller, and a relevant order is sent to MCU operates accordingly and control; The OSD module generates the OSD menu under the control of MCU, and coherent signal is sent to signal processing and display module carries out overlap-add procedure and demonstration; The MCU module is controlled whole system, receives various information, and sends various operational orders; And the module that increases in the present invention is control and display module, this module is sent the information that the information source interface is operated, receive LED lamp on/off control information simultaneously from MCU, and the light on and off of control LED lamp, to realize control and result's demonstration to the input of television set information source.
The control and the concrete formation of display module and with the annexation of MCU as shown in Figure 3, comprise the information source switch key (shown in Fig. 3 for " touch-switch 1 ", " touch-switch 2 " ...) and control section, also comprise the indicator light corresponding (being " LED1 ", " LED2 " shown in Fig. 3 ...) with each touch-switch, each LED lamp all is connected in its corresponding current supply circuit, all be serially connected with simultaneously corresponding switch in each bar current supply circuit, as the K switch among the figure 1, K2 ....
Suppose the current digital television program of watching of user, the lead-out terminal of set-top box links to each other with the information source input port AV1 of television set, common DVD player lead-out terminal links to each other with television set information source input port AV2, at this moment, television signal detection and control module detect the AV1 port the signal input, MCU passes to control and display module control switch K1 closure to relevant information, and LED1 is bright.
If the user wants to watch the video disc of common DVD broadcast, because the common DVD information source does not still have input, the user can trigger touch-switch 2, after touch-switch 2 is triggered, transfer signals to the control section of control and display module, this control section transfers signals to MCU, after the MCU received signal, index signal detects and the electric power loop conducting of the external auxiliary equipment (common DVD player) that control module control is connected with information source input port AV2, input and control module according to the indication of MCU with the conducting of common DVD player electric power loop, the common DVD player is started working, be AV2 input information source, simultaneously, input and control module detect the information source situation of each information source input port of television set, and can detect information source input port AV1 this moment, AV2 has signal input, testing result is transferred to TV MCU after, MCU is according to testing result control switch K2 closure, and corresponding LED2 is bright.
When LED2 is bright, the user can judge that according to the LED on the TV set panel common DVD player starts working, corresponding AV2 port has the signal input, this time operate successfully, the user can switch to AV2 with current information source, concrete handoff procedure is a technology well known to those skilled in the art, and this does not give unnecessary details.
After the user finishes the information source handover operation, stop the output of set-top box if desired, then can trigger touch-switch K1, MCU will control the electric power loop disconnection with AV1 port junctor top box, and simultaneously, control LED 1 extinguishes.
The present embodiment flow chart specifically comprises following step as shown in Figure 4:
1, the user wants to stop current information source AV1, and watches AV2, the information source switch key on the trigger television panel " touch-switch 2 ";
2, the control section of control and display module transfers signals to TV MCU;
3, detection of TV MCU index signal and control module are controlled the electric power loop conducting of the external auxiliary equipment (common DVD player) corresponding with the AV2 port, the electric power loop conducting of input and control module control common DVD player;
4, the common DVD player is started working, and information source is input to the AV2 interface;
5, input and control module detect the AV2 port the signal input, and testing result is transferred to MCU;
6, MCU is transferred to the control and the control section of display module with testing result, control section control K2 closure, and LED2 is bright.
Thus, by utilize the television set surface be provided with the information source switch key realize the information source input interface in the control of signal input, for the user provides a kind of simple effective method of controlling the information source input; Simultaneously, utilize cooperating of LED lamp and touch-switch operational circumstances,, thereby bring better operating experience for the user for the user clearly indicates the effect of operation.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1, a kind of television set, comprise the information source input interface, described information source input interface comprises two-way or the above information source input port of two-way, it is characterized in that, described television set also comprises microprocessor MCU and control and display module, described control and display module comprise the information source switch key, described information source switch key is corresponding with the information source input port of described television set, be arranged at the television set surface, be used for according to user's triggering triggering signal being transferred to described MCU, described MCU is used for according to the electric power loop conducting or the disconnection of the external auxiliary equipment of the described triggering signal control information source input port connection corresponding with the information source switch key.
2, television set according to claim 1 is characterized in that, described information source switch key is a touch-switch.
3, television set according to claim 1 is characterized in that, described information source switch key periphery is provided with the name identification of its corresponding information source input port.
4, television set according to claim 1, it is characterized in that, described information source switch key periphery is provided with corresponding indicator light, described television set also comprises input and control module, whether described input and control module are used for detecting the corresponding information source input port of information source switch key that triggers with the user the signal input, and controls indicator light bright of described information source switch key correspondence according to testing result or go out.
5, television set according to claim 4 is characterized in that, described indicator light is the LED lamp.
6, television set according to claim 1, it is characterized in that, described television set also comprises input and control module, and described input and control module are used for according to the electric power loop conducting or the closure of the external auxiliary equipment of the commands for controlling of the MCU information source input port connection corresponding with the information source switch key.
7, television set according to claim 1 is characterized in that, described information source input port comprises video inputs mouth AV1, video inputs mouth AV2, high-definition multimedia input interface HDMI and digital visual interface DVI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101246047A CN101437107B (en) | 2007-11-16 | 2007-11-16 | Television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101246047A CN101437107B (en) | 2007-11-16 | 2007-11-16 | Television set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101437107A true CN101437107A (en) | 2009-05-20 |
| CN101437107B CN101437107B (en) | 2012-05-30 |
Family
ID=40711307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101246047A Expired - Fee Related CN101437107B (en) | 2007-11-16 | 2007-11-16 | Television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101437107B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269420A (en) * | 2013-04-24 | 2013-08-28 | 北京小米科技有限责任公司 | Digital video transform method and device |
| CN105578278A (en) * | 2014-10-13 | 2016-05-11 | 深圳Tcl新技术有限公司 | Display equipment and method for realizing incoming-call on-function on MHL source |
| WO2016095594A1 (en) * | 2014-12-17 | 2016-06-23 | 深圳Tcl新技术有限公司 | Source switching system and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456380Y (en) * | 2000-11-29 | 2001-10-24 | 晟瀚科技有限公司 | Sorted channel remote controller |
| CN1815895A (en) * | 2005-04-13 | 2006-08-09 | 杭州博脉科技有限公司 | Combining-in-area method for multifunction telecontrollor button |
| CN2907121Y (en) * | 2006-01-25 | 2007-05-30 | 海信集团有限公司 | TV set with multi-channel voice and intelligent video selection switching circuit |
-
2007
- 2007-11-16 CN CN2007101246047A patent/CN101437107B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269420A (en) * | 2013-04-24 | 2013-08-28 | 北京小米科技有限责任公司 | Digital video transform method and device |
| CN105578278A (en) * | 2014-10-13 | 2016-05-11 | 深圳Tcl新技术有限公司 | Display equipment and method for realizing incoming-call on-function on MHL source |
| CN105578278B (en) * | 2014-10-13 | 2019-05-10 | 深圳Tcl新技术有限公司 | The method for showing equipment and realizing logical function of sending a telegram here to MHL information source |
| WO2016095594A1 (en) * | 2014-12-17 | 2016-06-23 | 深圳Tcl新技术有限公司 | Source switching system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101437107B (en) | 2012-05-30 |
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Granted publication date: 20120530 Termination date: 20171116 |