CN101437107B - Television set - Google Patents
Television set Download PDFInfo
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- CN101437107B CN101437107B CN2007101246047A CN200710124604A CN101437107B CN 101437107 B CN101437107 B CN 101437107B CN 2007101246047 A CN2007101246047 A CN 2007101246047A CN 200710124604 A CN200710124604 A CN 200710124604A CN 101437107 B CN101437107 B CN 101437107B
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- information source
- television set
- switch key
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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, DTV STB, IPTV STB, 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 again or the like such as a plurality of information sources to the user.To 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; Mode through selecting to send remote manipulation instruction in the interface in the television set information source is transmitted the operational order 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 break off, thereby realize the control that has or do not have to the input of information source interface signal.
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 comprises the information source input interface, and 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, and described information source switch key is corresponding with the information source input port of said television set, is arranged at the television set surface; Be used for according to user's triggering triggering signal being transferred to described MCU, 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; Said 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 has the signal input, and controls indicator light bright of described information source switch key correspondence according to testing result or go out; Described MCU is used for according to the electric power loop conducting of the external auxiliary equipment of the described triggering signal control information source input port connection corresponding with the information source switch key or breaks off; When the user directly triggers the information source switch key of described information source correspondence; The external auxiliary equipment power connection that described MCU is corresponding according to the triggering signal controlled target information source of said information source switch key; Make the corresponding external auxiliary equipment of target information source start, signal is input to the target information source port.
Described information source switch key is a touch-switch.
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 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 or closed.
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 deficiency of prior art; Be employed in 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; The external auxiliary equipment power connection that TV MCU is corresponding according to the triggering signal controlled target information source of information source switch key makes the corresponding external auxiliary equipment of target information source start, and signal is input to the target information source port.Technical scheme provided by the invention is provided with the information source switch key and realizes the control to signal input in the information source input interface through being utilized in the television set surface; For the user provides a kind of simple effective method of controlling the information source input, avoided troublesome operation through the input of information source switching menu control external auxiliary equipment information source.
Description of drawings
Fig. 1 is the described TV set panel sketch map 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; The external auxiliary equipment power connection that TV MCU is corresponding according to the triggering signal controlled target information source of information source switch key; Make the corresponding external auxiliary equipment of target information source start, signal is input to the target information source port.
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.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.
Of background technology, there is diversified information source in existing television set, and the external auxiliary equipment of existing television set is also more and more simultaneously; Like DVD player, DTV STB, audio amplifier and power amplification device etc., these external auxiliary equipment often need with the supporting use of television set, for example; If the user hopes to watch DTV; Then must open the power supply of television set and DTV STB simultaneously, for solving television set and the synchronous problem of external auxiliary equipment power supply, can be that external auxiliary equipment provides power interface 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 during the present invention implements, 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 of these switches and perhaps break off, perhaps cut off the power supply supply of corresponding external auxiliary equipment, thereby control the signal input of the information source input port that is connected with external auxiliary equipment on the television set with closure.
As shown in Figure 1; The television set that present embodiment provides on TV set panel, be provided with the information source switch key corresponding with information source input port (adopt touch-switch in the present embodiment, as touch-switch 1, touch-switch 2, touch-switch 3 ...), the left side of information source switch key also is provided with a group-indicate lamp and (adopts the LED lamp in the present embodiment; As LED1, LED2, LED3 ...); These LED lamps are used for indicating corresponding information source input port whether the information source input is arranged, and operate for the convenience of the user, have 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 like LED1 is " AV1 "; Represent that the corresponding information source input port of this information source switch key is AV1, the left side of LED2 representes that for " AV2 " the corresponding information source input port of this information source switch key is AV2, and the left side of LED3 representes that for " USB " the corresponding information source input port of this information source switch key is USB; ..., and the like.During practical application technical scheme of the present invention, the title ordering and the layout of information source switch key, indicator light and corresponding information source input port 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 is 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 sends a relevant order to MCU and operate accordingly and control; The OSD module generates the OSD menu under the control of MCU, and sends coherent signal 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 concrete formation of control and display module and as shown in Figure 3 with the annexation of MCU; 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; Simultaneously all be serially connected with corresponding switch in each bar current supply circuit, as the K switch 1 among the figure, K2 ....
Suppose the current digital television program of watching of user; The lead-out terminal of STB 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, and at this moment, television signal detection and control module detect the AV1 port has the signal input; MCU passes to control to relevant information and display module control switch K1 is closed, 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 MCU received signal, index signal detected 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; Can detect information source input port AV1, AV2 this moment the signal input is arranged; After testing result was transferred to TV MCU, MCU was closed according to testing result control switch K2, 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 operates successfully, and 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 accomplishes the information source handover operation, stop the output of STB 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 is as shown in Figure 4, specifically comprises following step:
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 has 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, and K2 is closed in control section control, and LED2 is bright.
Thus, the information source switch key is set realizes control through being utilized in the television set surface, for the user provides a kind of simple effective method of controlling the information source input signal input in the information source input interface; 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 is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. 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, and described information source switch key is corresponding with the information source input port of said television set, is arranged at the television set surface; Be used for according to user's triggering triggering signal being transferred to described MCU, 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; Said 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 has the signal input, and controls indicator light bright of described information source switch key correspondence according to testing result or go out; Described MCU is used for according to the electric power loop conducting of the external auxiliary equipment of the described triggering signal control information source input port connection corresponding with the information source switch key or breaks off;
When the user directly triggers the information source switch key of described information source correspondence; The external auxiliary equipment power connection that described MCU is corresponding according to the triggering signal controlled target information source of said information source switch key; Make the corresponding external auxiliary equipment of target information source start, signal is input to the target information source port.
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 indicator light is the LED lamp.
4. television set according to claim 1 is characterized in that, described input and control module are used for according to the electric power loop conducting 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 or closed.
5. 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 CN101437107A (en) | 2009-05-20 |
| CN101437107B true CN101437107B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101246047A Expired - Fee Related CN101437107B (en) | 2007-11-16 | 2007-11-16 | Television set |
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| Country | Link |
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| CN (1) | CN101437107B (en) |
Families Citing this family (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 |
| 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 |
| CN105763945B (en) * | 2014-12-17 | 2019-02-26 | 深圳Tcl新技术有限公司 | Information source switching system and method |
Citations (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
Patent Citations (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 |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2006-217462A 2006.08.17 |
| Sony Corporation.液晶电视接收机使用说明书.《液晶电视接收机使用说明书》.Sony Corporation,2006,正文第12、16、28-29页. * |
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| Publication number | Publication date |
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| CN101437107A (en) | 2009-05-20 |
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Granted publication date: 20120530 Termination date: 20171116 |