CN110087008A - A kind of compatible apparatus of Tconless interface - Google Patents
A kind of compatible apparatus of Tconless interface Download PDFInfo
- Publication number
- CN110087008A CN110087008A CN201910258184.4A CN201910258184A CN110087008A CN 110087008 A CN110087008 A CN 110087008A CN 201910258184 A CN201910258184 A CN 201910258184A CN 110087008 A CN110087008 A CN 110087008A
- Authority
- CN
- China
- Prior art keywords
- tconless
- interface
- agreement
- signal
- mainboard
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
Abstract
The present invention provides a kind of compatible apparatus of Tconless interface, wherein includes: mainboard, for exporting corresponding first signal of the first agreement, to drive the display screen to work with the first signal；Pinboard is connect with mainboard, for being the corresponding second signal of second protocol by the first signal converting, to drive the display screen to work with second signal.The beneficial effects of the present invention are: the mainboard by being provided with the first agreement, and setting converts corresponding first signal of the first agreement to the pinboard of the corresponding second signal of second protocol, to realize the connection to the liquid crystal display using different Tconless interfaces by pinboard, and then reduce development cost.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of compatible apparatus of Tconless interface.
Background technique
As science and technology and expanding economy occur in the market in order to further decrease the production cost of intelligent liquid-crystal TV
It include the LCD TV of Tconless interface.The screen of above-mentioned LCD TV is Tconless display screen, and Tconless is aobvious
Display screen be exactly traditional liquid crystal display screen TCON (Timer Control Register, timer/counter control register/
Logic card) mould group removes, the production cost of display screen can be reduced.Above-mentioned LCD TV is by the Tconless interface of liquid crystal drive
It is arranged on same mainboard with Soc (System on Chip, system level chip) interface, so that production and assembly cost is reduced,
And reduce the signal radiation of LCD TV.But the difference of the liquid crystal display control technology due to the LCD TV of each producer, often
A producer Tconless interface protocol is different, and Tconless interface protocol can be P2P_CEDS (Point to Point_
Clock Embedded Differential Signal, point-to-point-clock are embedded in differential signal) agreement, P2P_CHPI agreement,
P2P_CMPI agreement and P2P_CSPI agreement etc..Due to differing greatly between various Tconless interface protocols,
Tconless interface cannot be general, and same agreement gives liquid crystal display due to the limitation of the size and control technology of liquid crystal display
Debugging and production bring very big difficulty.
The way to manage of traditional Tconless screen is often following two modes.Method one, using independent mainboard (this
Place refers mainly to 4K_TCON mainboard), above-mentioned mainboard forms a mould group screen or above-mentioned mainboard with screen with loose mail (open cell)
Mode is sold, and using unified VB1, (VbyOne, a kind of Gb grade of video signal transmission serializes to be connect above-mentioned mainboard
Vocal imitation skill) signaling protocol as input interface, at output interface using each Tconless interface protocol it is corresponding
Tconless interface, however the cost of manufacture of aforesaid way is higher, to improve the cost of entire intelligent liquid-crystal TV；Method
Two:, can be with save the cost by Soc interface and Tconless Interface integration to same mainboard, but poor universality needs to do
The screen of one-to-one exploitation, each size cannot be general, and each Tconless agreement can not be general, not only gives to liquid crystal display
Debugging, maintenance bring difficulty, and a mainboard can only match a Tconless interface, so as to cause development cycle length and exploitation
It is at high cost.
Summary of the invention
For the above-mentioned problems in the prior art, now provides and a kind of be intended to be compatible with different realizations to different
The compatible apparatus of Tconless interface and the Tconless interface for reducing cost.
Specific technical solution is as follows:
A kind of compatible apparatus of Tconless interface, wherein include:
Mainboard, for exporting corresponding first signal of the first agreement, to drive the display screen to work with the first signal；
Pinboard is connect with mainboard, for being the corresponding second signal of second protocol by the first signal converting, to drive
The display screen to be worked with second signal.
Preferably, the compatible apparatus of Tconless interface, wherein
The first output interface for exporting the first signal is provided on mainboard, the first output interface includes multiple first defeated
Pin out；
Pinboard is provided with the second input interface and the second output interface, and the second input interface includes that multiple second inputs are drawn
Foot, the second input pin are correspondingly arranged with the first output pin, and the second output interface includes multiple second output pins, Mei Ge
Two output pins are correspondingly arranged with the second input pin.
Preferably, the compatible apparatus of Tconless interface, wherein the second input pin passes through conversion circuit and the second output
Pin connection.
Preferably, the compatible apparatus of Tconless interface, wherein conversion circuit include for changing line sequence signal wire,
Electronic component and input voltage interface.
Preferably, the compatible apparatus of Tconless interface, wherein the first agreement is CEDS_Tconless agreement.
Preferably, the compatible apparatus of Tconless interface, wherein second protocol is CSPI_Tconless agreement, CHPI_
Any one in Tconless agreement, ISP_Tconless agreement and CMPI_Tconless agreement.
Preferably, the compatible apparatus of Tconless interface, wherein the first output interface, the second input interface and second are defeated
The quantity of outgoing interface is two.
Preferably, the compatible apparatus of Tconless interface, wherein the same of mainboard is arranged in two the first output interfaces
Side；And/or
The same side of pinboard is arranged in two the second input interfaces；And/or
The other side of mainboard is arranged in two the second output interfaces.
Preferably, the compatible apparatus of Tconless interface, wherein mainboard is T-shaped.
Preferably, the compatible apparatus of Tconless interface, wherein display screen is provided with GOA circuit, and GOA circuit includes the
Three input interfaces, third input interface connect the second output interface.
Above-mentioned technical proposal has the following advantages that or the utility model has the advantages that mainboard by being provided with the first agreement, and setting
Corresponding first signal of the first agreement is converted to the pinboard of the corresponding second signal of second protocol, thus just by pinboard
The connection to the liquid crystal display using different Tconless interfaces may be implemented, and then reduce development cost.
Detailed description of the invention
With reference to appended attached drawing, more fully to describe the embodiment of the present invention.However, appended attached drawing be merely to illustrate and
It illustrates, and is not meant to limit the scope of the invention.
Fig. 1 is the structural schematic diagram of the compatible apparatus embodiment of Tconless interface of the present invention；
Fig. 2 is the structural schematic diagram of the mainboard of the compatible apparatus embodiment of Tconless interface of the present invention；
Fig. 3-1 is the structural schematic diagram one of the pinboard of the compatible apparatus embodiment of Tconless interface of the present invention；
Fig. 3-2 is the structural schematic diagram two of the pinboard of the compatible apparatus embodiment of Tconless interface of the present invention；
Fig. 3-3 is the structural schematic diagram three of the pinboard of the compatible apparatus embodiment of Tconless interface of the present invention；
Fig. 3-4 is the structural schematic diagram four of the pinboard of the compatible apparatus embodiment of Tconless interface of the present invention；
Fig. 4-1 is the schematic diagram one of the compatible apparatus embodiment of Tconless interface of the present invention；
Fig. 4-2 is the schematic diagram two of the compatible apparatus embodiment of Tconless interface of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
The present invention includes a kind of compatible apparatus of Tconless interface, as shown in Figure 1, comprising:
Mainboard 1, for exporting corresponding first signal of the first agreement, to drive the display screen to work with the first signal；
Pinboard 2 is connect with mainboard 1, for being the corresponding second signal of second protocol by the first signal converting, to drive
The dynamic display screen to be worked with second signal.
Above-described embodiment can be driven by setting mainboard 1 and pinboard 2 with the first signal and the second signal work
Display screen to improve the compatibility to the liquid crystal display using different Tconless interfaces, and then reduces the development time, and
Save development cost.
I.e. based on the mainboard 1 using the first agreement, and it is provided with turn using second protocol connecting with above-mentioned mainboard 1
Fishplate bar 2, above-mentioned pinboard 2 are used to convert the corresponding second signal of second protocol for the corresponding second signal of the first agreement, and
And pinboard 2 can directly be connect with display screen.Above-mentioned pinboard 2 can with the conversion between various Tconless agreements, thus
The compatibility of compatible apparatus is improved, and by way of setting mainboard 1 and the pinboard 2 being connect with mainboard 1, is reduced out
It sends out the time and reduces exploitation, maintenance cost.
It should be noted that the mainboard 1 for exporting corresponding first signal of the first agreement can directly be shown with corresponding
Display screen connection, to drive the display screen to work with the first signal；When the Tconless agreement for the display screen to be connected is second
When agreement, need to convert the corresponding second signal of second protocol for corresponding first signal of the first agreement using pinboard 2,
To drive the display screen to work with second signal, i.e., only need to be arranged the mainboard 1 of fixed protocol and the switching for handoff protocol
Plate 2, so that it may realize the compatibility of the display screen using different Tconless agreements.
Further, in the above-described embodiments, the first output interface for exporting the first signal is provided on mainboard 1,
First output interface includes multiple first output pins；
Pinboard 2 is provided with the second input interface and the second output interface, and the second input interface includes multiple second inputs
Pin, the second input pin are correspondingly arranged with the first output pin, and the second output interface includes multiple second output pins, each
Second output pin is correspondingly arranged with the second input pin.
Further, in the above-described embodiments, the second input pin is connect by conversion circuit with the second output pin.
Further, in the above-described embodiments, conversion circuit includes the signal wire for changing line sequence, electronic component and defeated
Enter voltage interface.
Wherein, FPC (the Flexible Printed Circuit of 60pin can be passed through between mainboard 1 and pinboard 2
Board, flexible circuit board) winding displacement is attached, and the second output pin of pinboard 2 can be directly connected to display screen
Source plate.
Further, in the above-described embodiments, the first agreement is CEDS_Tconless agreement, using CEDS_Tconless
The mainboard 1 of agreement is as shown in Figure 2.
Further, in the above-described embodiments, second protocol is CSPI_Tconless agreement, CHPI_Tconless association
Any one in view, ISP_Tconless agreement and CMPI_Tconless agreement.
Wherein, for corresponding first signal converting of CEDS_Tconless agreement is corresponding for CSPI_Tconless agreement
Second signal pinboard 2 as shown in figure 3-1；
For being CHPI_Tconless agreement corresponding the by corresponding first signal converting of CEDS_Tconless agreement
The pinboard 2 of binary signal is as shown in figure 3-2；
For being ISP_Tconless agreement corresponding second by corresponding first signal converting of CEDS_Tconless agreement
The pinboard 2 of signal is as shown in Fig. 3-3；
For being CMPI_Tconless agreement corresponding the by corresponding first signal converting of CEDS_Tconless agreement
The pinboard 2 of binary signal is as shown in Figure 3-4；
Further, in the above-described embodiments, the quantity of the first output interface, the second input interface and the second output interface
It is two.
Further, in the above-described embodiments, the same side of mainboard 1 is arranged in two the first output interfaces；And/or
The same side of pinboard 2 is arranged in two the second input interfaces；And/or
The other side of mainboard 1 is arranged in two the second output interfaces.
Further, in the above-described embodiments, mainboard 1 is T-shaped.
Further, in the above-described embodiments, display screen is provided with GOA (Gate Driver on Array, column substrate row
Actuation techniques) circuit, GOA circuit includes third input interface, and third input interface connects the second output interface.
Further, corresponding first signal converting of CEDS_Tconless agreement is corresponding for CSPI_Tconless agreement
The pinboard 2 of second signal be used as a preferred embodiment, wherein CEDS_Tconless agreement and CSPI_
The corresponding relationship of Tconless agreement is as shown in table 1 below；The line sequence of CEDS_Tconless agreement and CSPI_Tconless agreement
Corresponding schematic diagram is as shown in Fig. 4-1 and 4-2.
Table 1
Above embodiment using between the mainboard 1 of CEDS_Tconless agreement and the GOA circuit of display screen by increasing
Add the compatible pinboard 2 of P2P using CSPI_Tconless agreement, completes CEDS_Tconless agreement on pinboard and turn
The line sequence of CSPI_Tconless agreement adjusts, while can also be completed in a short time CEDS_Tconless agreement and turn CSPI_
The verifying and debugging of Tconless agreement, and do not need to develop new motherboard, to save the development time and save exploitation
Cost.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (10)
1. a kind of compatible apparatus of Tconless interface characterized by comprising
One mainboard, for exporting corresponding first signal of the first agreement, to drive the display screen to work with first signal；
One pinboard is connect with the mainboard, for being the corresponding second signal of second protocol by first signal converting, is used
To drive the display screen to work with the second signal.
2. the compatible apparatus of Tconless interface as described in claim 1, which is characterized in that
The first output interface for exporting first signal is provided on the mainboard, first output interface includes more
A first output pin；
The pinboard is provided with the second input interface and the second output interface, and second input interface includes multiple second defeated
Enter pin, second input pin is correspondingly arranged with first output pin, and second output interface includes multiple
Two output pins, each second output pin are correspondingly arranged with second input pin.
3. the compatible apparatus of Tconless interface as claimed in claim 2, which is characterized in that second input pin passes through
One conversion circuit is connect with second output pin.
4. the compatible apparatus of Tconless interface as claimed in claim 3, which is characterized in that the conversion circuit includes being used for
Change signal wire, electronic component and the input voltage interface of line sequence.
5. the compatible apparatus of Tconless interface as described in claim 1, which is characterized in that first agreement is CEDS_
Tconless agreement.
6. the compatible apparatus of Tconless interface as described in claim 1, which is characterized in that the second protocol is CSPI_
It is any one in Tconless agreement, CHPI_Tconless agreement, ISP_Tconless agreement and CMPI_Tconless agreement
Kind.
7. the compatible apparatus of Tconless interface as claimed in claim 2, which is characterized in that the first output interface, described
The quantity of two input interfaces and second output interface is two.
8. the compatible apparatus of Tconless interface as claimed in claim 7, which is characterized in that two first output interfaces
The same side of the mainboard is set；And/or
The same side of the pinboard is arranged in two second input interfaces；And/or
The other side of the mainboard is arranged in two second output interfaces.
9. the compatible apparatus of Tconless interface as described in claim 1, which is characterized in that the mainboard is T-shaped.
10. the compatible apparatus of Tconless interface as claimed in claim 2, which is characterized in that the display screen is provided with GOA
Circuit, the GOA circuit include third input interface, and the third input interface connects second output interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258184.4A CN110087008A (en) | 2019-04-01 | 2019-04-01 | A kind of compatible apparatus of Tconless interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258184.4A CN110087008A (en) | 2019-04-01 | 2019-04-01 | A kind of compatible apparatus of Tconless interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110087008A true CN110087008A (en) | 2019-08-02 |
Family
ID=67413971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910258184.4A Pending CN110087008A (en) | 2019-04-01 | 2019-04-01 | A kind of compatible apparatus of Tconless interface |
Country Status (1)
| Country | Link |
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| CN (1) | CN110087008A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459188A (en) * | 2019-08-16 | 2019-11-15 | 四川长虹电器股份有限公司 | The processing method of LCD TV TCON timing control signal |
| CN111405202A (en) * | 2020-03-24 | 2020-07-10 | 深圳创维－Rgb电子有限公司 | TCON L ESS mainboard signal conversion device and detection system |
| CN111833797A (en) * | 2020-07-28 | 2020-10-27 | 重庆惠科金渝光电科技有限公司 | Time sequence control plate, driving device and display device |
| CN111883037A (en) * | 2020-07-28 | 2020-11-03 | 重庆惠科金渝光电科技有限公司 | Time sequence control plate, driving device and display device |
| CN112530379A (en) * | 2019-09-18 | 2021-03-19 | 咸阳彩虹光电科技有限公司 | Display device and interface type selection method thereof |
| CN112750389A (en) * | 2019-10-31 | 2021-05-04 | 海信视像科技股份有限公司 | Testing device |
| WO2021082302A1 (en) * | 2019-10-28 | 2021-05-06 | 海信视像科技股份有限公司 | Test device and test method |
| CN113946307A (en) * | 2021-10-22 | 2022-01-18 | 广州禹龙信息科技有限公司 | Embedded cloud all-in-one convenient to maintain |
| CN114120882A (en) * | 2021-12-14 | 2022-03-01 | 惠州视维新技术有限公司 | Display device and method compatible with multiple display panels |
| CN114267310A (en) * | 2021-12-28 | 2022-04-01 | 冠捷显示科技（厦门）有限公司 | Driving device of Tconless display screen |
| CN114495851A (en) * | 2020-11-11 | 2022-05-13 | 咸阳彩虹光电科技有限公司 | Display device |
| CN114999415A (en) * | 2022-05-23 | 2022-09-02 | 深圳康佳电子科技有限公司 | Liquid crystal display device and mainboard thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867764Y (en) * | 2006-02-28 | 2007-02-07 | 海信集团有限公司 | Built-up circuit among different liquid crystal television screens |
| CN104599654A (en) * | 2015-02-05 | 2015-05-06 | 京东方科技集团股份有限公司 | Signal conversion device and method, signal generation system and display device |
| CN106463098A (en) * | 2016-07-26 | 2017-02-22 | 北京小米移动软件有限公司 | Display device and motherboards applied to the display device |
| CN106878814A (en) * | 2017-03-22 | 2017-06-20 | 四川长虹电器股份有限公司 | The system and method for compatible LCD TV standard screen and Tconless screens |
| CN206489339U (en) * | 2016-11-08 | 2017-09-12 | 深圳市中深光电有限公司 | Test adaptor plate |
| CN107241562A (en) * | 2017-07-25 | 2017-10-10 | 四川长虹电器股份有限公司 | Ultra high-definition LCD TV circuit system and interface |
| CN206619129U (en) * | 2017-03-30 | 2017-11-07 | 深圳光启合众科技有限公司 | Interface conversion circuit and electric terminal |
| CN206879010U (en) * | 2017-06-28 | 2018-01-12 | 四川长虹电器股份有限公司 | The universe point screen device of LCD TV TCONLESS plates |
| CN107613233A (en) * | 2017-09-30 | 2018-01-19 | 四川长虹电器股份有限公司 | A kind of TV Processing System of two kinds of signals of compatible processing |
-
2019
- 2019-04-01 CN CN201910258184.4A patent/CN110087008A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867764Y (en) * | 2006-02-28 | 2007-02-07 | 海信集团有限公司 | Built-up circuit among different liquid crystal television screens |
| CN104599654A (en) * | 2015-02-05 | 2015-05-06 | 京东方科技集团股份有限公司 | Signal conversion device and method, signal generation system and display device |
| CN106463098A (en) * | 2016-07-26 | 2017-02-22 | 北京小米移动软件有限公司 | Display device and motherboards applied to the display device |
| CN206489339U (en) * | 2016-11-08 | 2017-09-12 | 深圳市中深光电有限公司 | Test adaptor plate |
| CN106878814A (en) * | 2017-03-22 | 2017-06-20 | 四川长虹电器股份有限公司 | The system and method for compatible LCD TV standard screen and Tconless screens |
| CN206619129U (en) * | 2017-03-30 | 2017-11-07 | 深圳光启合众科技有限公司 | Interface conversion circuit and electric terminal |
| CN206879010U (en) * | 2017-06-28 | 2018-01-12 | 四川长虹电器股份有限公司 | The universe point screen device of LCD TV TCONLESS plates |
| CN107241562A (en) * | 2017-07-25 | 2017-10-10 | 四川长虹电器股份有限公司 | Ultra high-definition LCD TV circuit system and interface |
| CN107613233A (en) * | 2017-09-30 | 2018-01-19 | 四川长虹电器股份有限公司 | A kind of TV Processing System of two kinds of signals of compatible processing |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459188A (en) * | 2019-08-16 | 2019-11-15 | 四川长虹电器股份有限公司 | The processing method of LCD TV TCON timing control signal |
| CN112530379A (en) * | 2019-09-18 | 2021-03-19 | 咸阳彩虹光电科技有限公司 | Display device and interface type selection method thereof |
| EP3796299A1 (en) * | 2019-09-18 | 2021-03-24 | Xianyang Caihong Optoelectronics Technology Co., Ltd. | Display device and interface type selection method thereof |
| WO2021082302A1 (en) * | 2019-10-28 | 2021-05-06 | 海信视像科技股份有限公司 | Test device and test method |
| CN112750389A (en) * | 2019-10-31 | 2021-05-04 | 海信视像科技股份有限公司 | Testing device |
| CN111405202A (en) * | 2020-03-24 | 2020-07-10 | 深圳创维－Rgb电子有限公司 | TCON L ESS mainboard signal conversion device and detection system |
| CN111883037A (en) * | 2020-07-28 | 2020-11-03 | 重庆惠科金渝光电科技有限公司 | Time sequence control plate, driving device and display device |
| CN111833797A (en) * | 2020-07-28 | 2020-10-27 | 重庆惠科金渝光电科技有限公司 | Time sequence control plate, driving device and display device |
| CN114495851A (en) * | 2020-11-11 | 2022-05-13 | 咸阳彩虹光电科技有限公司 | Display device |
| CN113946307A (en) * | 2021-10-22 | 2022-01-18 | 广州禹龙信息科技有限公司 | Embedded cloud all-in-one convenient to maintain |
| CN114120882A (en) * | 2021-12-14 | 2022-03-01 | 惠州视维新技术有限公司 | Display device and method compatible with multiple display panels |
| CN114120882B (en) * | 2021-12-14 | 2023-12-05 | 惠州视维新技术有限公司 | Display device and method for compatible multiple display panels |
| CN114267310A (en) * | 2021-12-28 | 2022-04-01 | 冠捷显示科技（厦门）有限公司 | Driving device of Tconless display screen |
| CN114999415A (en) * | 2022-05-23 | 2022-09-02 | 深圳康佳电子科技有限公司 | Liquid crystal display device and mainboard thereof |
| CN114999415B (en) * | 2022-05-23 | 2024-01-23 | 深圳康佳电子科技有限公司 | Liquid crystal display device and main board thereof |
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