CN108513084A - A kind of LCD TV circuit system and LCD TV - Google Patents
A kind of LCD TV circuit system and LCD TV Download PDFInfo
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- CN108513084A CN108513084A CN201810716041.9A CN201810716041A CN108513084A CN 108513084 A CN108513084 A CN 108513084A CN 201810716041 A CN201810716041 A CN 201810716041A CN 108513084 A CN108513084 A CN 108513084A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- Crystallography & Structural Chemistry (AREA)
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Abstract
The embodiment of the present application discloses a kind of LCD TV circuit system and LCD TV, including：The first signal wire and second signal line between TCON plates and the first liquid crystal display S plates are separately positioned on the both sides edge placement of the first signal line；Third signal wire and fourth signal line between TCON plates and the second liquid crystal display S plates are separately positioned on the both sides edge placement of second signal winding displacement；When the first signal line and correct second signal winding displacement plug wire, the first signal wire, second signal line, third signal wire and fourth signal line are sequentially connected electrically, and fourth signal line is electrically connected with the signal input part of the first signal line and second signal winding displacement respectively.When only the first signal line and correct second signal wire plug connection, fourth signal line could be to the first liquid crystal display S plates and the second liquid crystal display S plate normal output signals, and then avoid the signal line plug wire in LCD TV circuit system bad the problem of causing LCD TV not show normally.
Description
Technical field
This application involves liquid crystal tv technology field more particularly to a kind of LCD TV circuit system and LCD TVs.
Background technology
TCON (Timing Controller, sequence controller) plate is a kind of liquid crystal display being widely used in LCD TV
Driving plate, the main function of TCON plates are that liquid crystal television mainboard is sent viewdata signal (comprising rGB data signal, clock
Signal and control signal three classes signal) after processing, it is converted into that the data-signal of liquid crystal display and control signal can be driven, then directly send
Toward liquid crystal display S plates.TCON plates and liquid crystal display S plates and between circuit form liquid crystal display circuit system.
The circuit system of LCD TV is as shown in Figure 1, including TCON plates 1, the first liquid crystal display S plates 2 and the in traditional technology
Two liquid crystal display S plates 3 are provided with signal output apparatus 4 on TCON plates, and signal output apparatus 4 passes through the first signal line 5 and first
Liquid crystal display S plates 2 are electrically connected, and are electrically connected with the second liquid crystal display S plates 3 by second signal winding displacement 6.Signal output apparatus 4 is provided with
Signal output end, signal output apparatus 4 is respectively by the first signal line 5 and second signal winding displacement 6 to the first liquid crystal display S plates 2
Signal is transmitted with the second liquid crystal display S plates 3.
But above-mentioned circuit system once the first signal line 5 occurs and/or 6 plug wire of second signal winding displacement is bad, then
It can cause the display screen part of LCD TV that can not show image, flower screen or short-circuit burn-in.It includes entire that wherein plug wire is bad
Signal line can not the part signal of image signal transmission or signal line can not transmit.
Invention content
This application provides a kind of LCD TV circuit system and LCD TVs, to solve traditional LCD TV circuit system
Signal line plug wire in system is bad, the problem of causing TV display screen not show normally.
In order to solve the above-mentioned technical problem, the embodiment of the present application discloses following technical solution：
In a first aspect, the embodiment of the present application provides a kind of LCD TV circuit system, including：TCON plates, the first liquid crystal
Shield S plates and the second liquid crystal display S plates, further includes the first letter being arranged between sequence controller TCON plates and the first liquid crystal display S plates
Number line and second signal line, the first signal wire and second signal line are separately positioned on the both sides edge placement of the first signal line；
The third signal wire and fourth signal line, third signal wire and fourth signal being arranged between TCON plates and the second liquid crystal display S plates
Line is separately positioned on the both sides edge placement of second signal winding displacement；The signal output end of the first end and TCON plates of first signal wire
Electrical connection, when the first signal line and correct second signal winding displacement plug wire, the both ends of second signal line respectively with the first signal wire
Second end and third signal wire first end electrical connection, the second end and the first end of fourth signal line of third signal wire are electrically connected
It connects, the second end of the fourth signal line signal input part with the signal input part of the first signal line and second signal winding displacement respectively
Electrical connection.If when signal line plug wire person's plug in trouble between TCON plates and any S plates, the first signal wire, second signal
The circuit of line, third signal wire and fourth signal line composition is interrupted, and can not be connected, then any liquid crystal display S plates all receive not
The signal sent out to TCON plates.When only the first signal line and correct second signal wire plug connection, above-mentioned circuit could be completely
Conducting, to the first liquid crystal display S plates and the second liquid crystal display S plate normal output signals, and then avoids in LCD TV circuit system
Signal line plug wire bad the problem of causing LCD TV not show normally.
Second aspect, the embodiment of the present application provide a kind of LCD TV, including：Liquid crystal display；The liquid that first aspect provides
Brilliant television circuit system.When between the TCON plates in LCD TV circuit system and the first liquid crystal display S plates and the second liquid crystal display S plates
Signal line plug in trouble when, the signal of TCON plates output is not turned on, and then is avoided because of TCON plates and the first liquid crystal display S plates
And the second signal line plug in trouble between liquid crystal display S plates, output par, c signal cause later stage LCD TV not show normally
The problem of showing.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other drawings may also be obtained based on these drawings.
Fig. 1 is LCD TV circuit system structure schematic diagram in traditional technology；
Fig. 2 is a kind of structural schematic diagram of LCD TV circuit system provided by the embodiments of the present application；
Fig. 3 is a kind of LCD TV circuit system wire structures schematic diagram provided by the embodiments of the present application；
Fig. 4 is a kind of undesirable signal of LCD TV circuit system TCON plates side plug wire provided by the embodiments of the present application
Figure；
Fig. 5 be a kind of first liquid crystal display S plates side plug wire of LCD TV circuit system provided by the embodiments of the present application not
Good schematic diagram；
Fig. 6 is the undesirable signal of another LCD TV circuit system TCON plates side plug wire provided by the embodiments of the present application
Figure；
Fig. 7 is the third undesirable signal of LCD TV circuit system TCON plates side plug wire provided by the embodiments of the present application
Figure；
In Fig. 1-7, symbolic indication is：
1-TCON plates, 2- the first liquid crystal display S plates, 3- the second liquid crystal display S plates, 4- signal output apparatus, the first signals of 5- row
Line, 6- second signal winding displacements, the first signal wires of 7-, 8- second signal lines, 9- third signal wires, 10- fourth signal lines, 11-
Five signal wires, the 6th signal wires of 12-, the 7th signal wires of 13-, the 8th signal wires of 14-, the 9th signal wires of 15-, the tenth signals of 16-
Line.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the embodiment of the present application, below in conjunction with the accompanying drawings
Technical solution in the embodiment of the present application is described in further detail.
As shown in Fig. 2, being a kind of structural schematic diagram of LCD TV circuit system provided by the embodiments of the present application, figure is participated in
2, LCD TV circuit system includes：TCON plates 1, the first liquid crystal display S plates 2 and the second liquid crystal display S plates 3.It is provided on TCON plates
Signal output apparatus 4, signal output apparatus 4 include TCON chips and Power Management Unit chip.First liquid crystal display S plates 2 with
It is provided with the first signal line 5 between TCON plates 1, second signal winding displacement is provided between the second liquid crystal display S plates 3 and TCON plates 1
6.When signal output apparatus 4 is TCON chips, signal output apparatus 4 exports television image signal, in the first liquid crystal display S
It is shown on plate 2 and the second liquid crystal display S plates 3.If signal output apparatus 4 is Power Management Unit chip, signal is defeated
Go out 4 output supply voltage signal of device, for providing voltage signal to the first liquid crystal display S plates 2 and the second liquid crystal display S plates 3.This reality
The signal output end for applying signal output apparatus 4 in example is not directed through the first signal line 5 and the output letter of second signal winding displacement 6
Number, but intermediate conveyor medium of the additional signal wire as signal is set.
Specifically, as shown in figure 3, the first signal wire 7 and second letter is arranged between TCON plates 1 and the first liquid crystal display S plates 2
Number line 8.Wherein, the first signal wire 7 and second signal line 8 are separately positioned on the both sides edge placement of the first signal line 5.Accordingly
Ground, is arranged third signal wire 9 and fourth signal line 10 between TCON plates 1 and the second liquid crystal display S plates 3, third signal wire 9 and the
Four signal wires 10 are separately positioned on the both sides edge placement of second signal winding displacement 6.
The first end of first signal wire 7 is electrically connected with the signal output end of TCON plates 1, specifically, the of the first signal wire 7
The signal output end of signal output apparatus 4 that one end connection is arranged on TCON plates 1, the second end connection of the first signal wire 7 the
The both ends of one liquid crystal display S plates 2, second signal line 8 are separately connected TCON plates 1 and the first liquid crystal display S plates 2.The two of third signal wire 9
End is separately connected the both ends of TCON plates 1 and the second liquid crystal display S plates 3, and the first end of fourth signal line 10 connects the second liquid crystal display S plates
3, the second end of fourth signal line 10 is connected to the winding displacement signal input part on TCON plates 1.
When the first signal line 5 and correct 6 plug wire of second signal winding displacement, first end and the signal of the first signal wire 7 export
The signal output end of device 4 is electrically connected, the both ends of second signal line 8 respectively with the second end and third signal of the first signal wire 7
The first end of line 9 is electrically connected, and the second end of third signal wire 9 is electrically connected with the first end of fourth signal line 10, fourth signal line
10 second end is electrically connected with the signal input part of the signal input part of the first signal line 5 and second signal winding displacement 6 respectively.
It is provided with the 5th signal in the first liquid crystal display S plates 2 in LCD TV circuit system provided by the embodiments of the present application
The winding displacement tap position in the first liquid crystal display S plates 2 is arranged in line 11, the 5th signal wire 11, and parallel with the opening direction of socket.
The 6th signal wire 12 is provided in TCON plates 1, the both ends of the 6th signal wire 12 are respectively connected to two rows on TCON plates 1
The adjacent one end of line jack.The 7th signal wire 13 is provided in second liquid crystal display S plates 3, the 7th signal wire 13 is arranged in the second liquid
The winding displacement tap position of crystalline substance screen S plates 3, and it is parallel with the opening direction of socket.
If when the first signal line 5 and correct 6 plug wire of second signal winding displacement, 11 both ends of the 5th signal wire are respectively with first
The second end of signal wire 7 and the first end electrical connection of second signal line 8.The both ends of 6th signal wire 12 respectively with second signal line
Second end and third signal wire first end electrical connection.The both ends of 7th signal wire 13 second end with third signal wire respectively
It is electrically connected with the first end of fourth signal line.A signal circuit is formed at this time：4 → the first signal wire 7 of signal output apparatus →
The 9 → the 7th 13 → fourth signal of signal wire of 5th the 8 → the 6th 12 → third of signal wire signal wire of 11 → second signal of signal wire line
Line 10.If either signal wire plug connection is bad during signal line grafting, above-mentioned circuit can be caused to interrupt.
By taking above-mentioned signal circuit as an example, if the first signal line 5 does not have close to the side of the first signal wire 7, grafting is good,
May be two kinds of situations at this time.As shown in figure 4, one is 1 side plug in trouble of TCON plates, the first signal 7 is directly resulted at this time
First end cannot connect to the signal output end of signal output apparatus 4, cause no signal to be input in signal circuit.
As shown in figure 5, if it is the side plug in trouble of the first liquid crystal display S plates 2, the first end of the first signal 7 at this time
Signal input is normal, but in the side of the first liquid crystal display S plates 2, second end and the 5th signal wire 11 of the first signal wire 7
First end be disconnect.Although there is signal input in signal circuit at this time, just do not believe from the 5th signal wire 11
Number input, cause final first liquid crystal display S plates 2 and the second liquid crystal display S plates 3 will not all receive signal input.It can break at this time
Determine the bad situation of presence signal wire plug connection, is manually investigated.
When the first signal line 5 and correct 6 grafting of second signal winding displacement, the first signal line 5 and second signal winding displacement 6
It is mutually parallel.First signal wire 7 and second signal line 8 are provided in 5 both sides edge placement of the first signal line, third letter
Number line 9 and fourth signal line 10 4 are arranged in 6 both sides edge placement of second signal winding displacement.Believe in the first signal line 5 and second
When number 6 grafting of winding displacement is correct, the first signal wire 7, second signal line 8, third signal wire 9 and fourth signal line 10 are to be arranged in parallel
's.And whether the signal line socket of TCON plates 1 or any LCD TV S plates is specific specification shape, when first
After the correct grafting in 5 both ends of signal line, the first signal wire 7 and second signal line 8 are perpendicular to the 5th signal wire 11 and the 6th letter
Number line 12.Similarly, third signal wire 9 and fourth signal line 10 are perpendicular to the 6th signal wire 12 and the 7th signal wire 13.On having
It states it is found that the 5th signal wire 11, the 6th signal wire 12 and the 7th signal wire 13 are also disposed in parallel.
Optionally, the signal output end of signal output apparatus 4 connects the first end of the 8th signal wire 14, the 8th signal wire 14
Second end connect the first signal wire 7 first end.Only when the correspondence TCON 1 side grafting of plate of the first signal line 5 is accurate,
The first end of first signal wire 7 could realize that the second end with the 8th signal wire 14 is electrically connected, and can just receive signal output dress
Set the signal of 4 outputs.As shown in fig. 6, if the first signal line 5 corresponds to 1 side grafting inaccuracy of TCON plates in the above situation,
Then the first signal wire 7 can not accurately be connect with the 8th signal wire 14, and then can not receive the letter of the output of signal output apparatus 4
Number.
It is additionally provided with the 9th signal wire 15 and the tenth signal wire 16 in TCON plates 1 in the present embodiment.When second signal is arranged
When the correspondence TCON 1 side grafting of plate of line 6 is accurate, the second end of fourth signal line 10 and the first end of the 9th signal wire 15 are electrically connected
It connects.The second end of 9th signal wire 15 first end with the signal input part of second signal winding displacement 6 and the tenth signal wire 16 respectively
Electrical connection, the second end of the tenth signal wire 16 are electrically connected with the signal input part of the first signal line 5.In above-described embodiment, only
Have when second signal winding displacement 6 correspond to TCON 1 side grafting of plate it is accurate when, the first end of fourth signal winding displacement 10 could be realized and the
The first end of nine signal wires 15 is electrically connected, and just can respectively be sent by the second end output signal of the 9th signal wire 15 at this time
The first end of signal input part and the tenth signal wire 16 to second signal winding displacement 6, will by the second end of the tenth signal wire 16
The signal of the second end output of 9th signal wire 15 is sent to the first signal line 5.As shown in fig. 7, if second signal winding displacement 6
The 1 side grafting of correspondence TCON plates is inaccurate, then fourth signal line 10 can not accurately be connect with the 9th signal wire 15, and then can not incite somebody to action
The signal transmission that signal output apparatus 4 is sent out gives the first signal line 5 and second signal winding displacement 6.
In the present embodiment, the first signal wire 7 and second signal line 8 can be the signal wire of 5 both sides of the first signal line, together
It can be the signal wire of 6 both sides of second signal winding displacement to manage third signal wire 9 and fourth signal line 10.If selecting the first signal row
Signal wire in line 5 and second signal winding displacement 6 then needs to carry out signal line as the signal wire in signal circuit in early period
Preliminary treatment so that the signal wire as the first signal wire 7, second signal line 8, third signal wire 9 and fourth signal line 10 exists
It is distinguished with other signal wires in corresponding signal line, the later stage is not as the signal wire transmitted to corresponding LCD TV S plates.
By above-described embodiment it is found that LCD TV circuit system provided in this embodiment, if TCON plates 1 and any liquid crystal
When signal line plug wire between TV S plates is incorrect or plug in trouble, the first signal wire 7, the 5th signal wire 11, second letter
The circuit that number line 8, the 6th signal wire 12, third signal wire 9, the 7th signal wire 13 and fourth signal line 10 form is interrupted,
It can not be connected, then any liquid crystal display S plates all do not receive the signal that the signal output apparatus 4 in TCON plates 1 is sent out.Only first
When signal line 5 and correct 6 grafting of second signal winding displacement, above-mentioned circuit could be fully on, to the first liquid crystal display S plates 2 and the
Two liquid crystal display S plates, 3 normal output signal, and then avoid that the signal line plug wire in LCD TV circuit system is bad to lead to liquid
The problem of brilliant TV can not normally be shown.
Present invention also provides a kind of embodiments of LCD TV.LCD TV provided by the embodiments of the present application can wrap
It includes：Liquid crystal display 101 and LCD TV circuit system 102.LCD TV circuit system 102 includes TCON plates and liquid crystal display S plates, liquid
Crystalline substance screen S plates include at least the first liquid crystal display S plates and the second liquid crystal display S plates.
The first signal line, the second LCD TV S plates and TCON plates are provided between first LCD TV S plates and TCON plates
Between be provided with second signal winding displacement.It is also set between TCON plates and the first liquid crystal display S plates and the second liquid crystal display S plates in the present embodiment
It is equipped with the first signal wire, second signal line, third signal wire, fourth signal line, the 5th signal wire, the 6th signal wire and the 7th letter
Number line, above-mentioned signal wire form signal circuit, the signal output apparatus on the signal input part connection TCON plates of signal circuit
Signal output end, the signal input part of signal output end connection the first signal line and second signal winding displacement of signal circuit.Such as
In the first signal line of fruit and second signal winding displacement it is any occur plug wire it is bad when, signal circuit terminal, then the first LCD TV S
Plate and the second LCD TV S plates will not receive any signal.
Optionally, the TCON plates in the present embodiment are additionally provided with processor and memory, and memory is stored with executable finger
Code, processor is enabled to be used to read the output of the executable instruction code control TCON partitioned signals in memory.
Processor is typically the integrated operation of control TCON plates, such as processing, the signal output etc. of signal type.Processor
Can be general processor, for example, central processing unit (English：Central processing unit, abbreviation：CPU), network
Processor (English：Network processor, abbreviation：) or the combination of CPU and NP NP.Processor can also be microprocessor
Device (MCU).Processor can also include hardware chip.Above-mentioned hardware chip can be application-specific integrated circuit (ASIC), may be programmed
Logical device (PLD) or combinations thereof.Above-mentioned PLD can be Complex Programmable Logic Devices (CPLD), field programmable gate
Array (FPGA) etc..
Memory can be realized by any kind of volatibility or non-volatile memory device or combination thereof, such as quiet
State random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), the read-only storage of erasable programmable
Device (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or light
Disk.
LCD TV provided in this embodiment further includes power supply module, and power supply module provides for the various assemblies of LCD TV
Electric power.Power supply module may include power-supply management system, one or more power supplys and other with generate, manage for LCD TV
With the distribution associated component of electric power.
Communication interface, communication interface are to provide interface between all parts and peripheral interface module in LCD TV, on
It can be keyboard, click wheel, button etc. to state peripheral interface module.These buttons may include but be not limited to：Home button, volume are pressed
Button, start button and locking press button.
Communication component, communication component are configured as the communication of wired or wireless way between LCD TV and other equipment.
LCD TV can access the wireless network based on communication standard, such as WiFi, 2G or 3G or combination thereof.In an example
Property embodiment in, communication component receives broadcast singal from external broadcasting management system or the related letter of broadcast via broadcast channel
Breath.In one exemplary embodiment, communication component further includes near-field communication (NFC) module, to promote short range communication.For example,
It can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology, bluetooth in NFC module
(BT) technology and other technologies are realized.
By above-described embodiment it is found that LCD TV provided in this embodiment, including：Liquid crystal display 101 and LCD TV circuit
System 102.LCD TV circuit system 102 includes TCON plates, the first liquid crystal display S plates and the second liquid crystal display S plates.When TCON plates
When signal line plug in trouble between the first liquid crystal display S plates and the second liquid crystal display S plates, the signal of TCON plates output is not led
It is logical, and then avoid because of the signal line plug in trouble between TCON plates and the first liquid crystal display S plates and the second liquid crystal display S plates, it is defeated
The problem of going out part signal, later stage LCD TV caused not show normally.
It should be noted that herein, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
The same or similar parts between the embodiments can be referred to each other in present specification.Especially for liquid crystal
For television embodiment, since LCD TV circuit system therein is substantially similar to the embodiment of LCD TV circuit system,
So description is fairly simple, related place is referring to the explanation in LCD TV circuit system embodiment.
Above-described the application embodiment does not constitute the restriction to the application protection domain.
Claims (8)
1. a kind of LCD TV circuit system, including TCON plates, the first liquid crystal display S plates and the second liquid crystal display S plates, feature exist
In further including：The first signal wire and second signal line being arranged between the TCON plates and the first liquid crystal display S plates, institute
It states the first signal wire and the second signal line is separately positioned on the both sides edge placement of the first signal line；
The third signal wire and fourth signal line being arranged between the TCON plates and the second liquid crystal display S plates, the third
Signal wire and the fourth signal line are separately positioned on the both sides edge placement of second signal winding displacement；
The first end of first signal wire is electrically connected with the signal output end of the TCON plates, first signal line and institute
State second signal winding displacement plug wire it is correct when, the both ends of the second signal line respectively with the second end of first signal wire and institute
The first end electrical connection of third signal wire is stated, the second end of the third signal wire and the first end of the fourth signal line are electrically connected
Connect, the second end of the fourth signal line respectively with the signal input part of first signal line and the second signal winding displacement
Signal input part electrical connection.
2. LCD TV circuit system according to claim 1, which is characterized in that be arranged on the first liquid crystal display S plates
There is the 5th signal wire, the 6th signal wire is provided on the TCON plates, the 7th signal is provided on the second liquid crystal display S plates
Line；
When first signal line and the correct second signal winding displacement plug wire, the 5th signal wire is separately connected described
The first end of the second end of one signal wire and the second signal line, the 6th signal wire are separately connected the second signal line
Second end and the third signal wire first end, the 7th signal wire is separately connected the second end of the third signal wire
With the first end of the fourth signal line.
3. LCD TV circuit system according to claim 2, which is characterized in that first signal line and described
When binary signal winding displacement plug wire is correct, first signal wire and the 5th signal wire are to vertical；
The second signal line, the third signal wire and the fourth signal line are arranged in parallel with first signal wire；
6th signal wire and the 7th signal wire are arranged in parallel with the 5th signal wire.
4. according to claim 1-3 any one of them LCD TV circuit systems, which is characterized in that be arranged on the TCON plates
Have a TCON chips, the 8th signal wire be separately connected the TCON chips signal output end and first signal wire first
End.
5. according to claim 1-3 any one of them LCD TV circuit systems, which is characterized in that have electricity on the TCON plates
Source control unit chip, the 8th signal wire are separately connected the signal output end of the Power Management Unit chip and first letter
The first end of number line.
6. according to claim 1-3 any one of them LCD TV circuit systems, which is characterized in that further include the 9th signal wire
With the tenth signal wire, the 9th signal wire and the tenth signal wire are arranged on the TCON plates；
The first end of 9th signal wire is electrically connected with the second end of the fourth signal line, and the second of the 9th signal wire
End is electrically connected with the first end of the signal input part of the second signal winding displacement and the tenth signal wire respectively, the tenth letter
The second end of number line is electrically connected with the signal input part of first signal line.
7. LCD TV circuit system according to claim 6, which is characterized in that first signal line and described
Binary signal winding displacement is both provided with more signal wires, and first signal wire and the second signal line are first signal line
The signal wire of edge both sides, the third signal wire and the fourth signal line are the letter of second signal winding displacement edge both sides
Number line.
8. a kind of LCD TV, which is characterized in that including：
Liquid crystal display；
Such as claim 1-7 any one of them LCD TV circuit systems.
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|---|---|---|---|
| CN201810716041.9A CN108513084B (en) | 2018-06-29 | 2018-06-29 | Liquid crystal display television circuit system and liquid crystal display television |
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|---|---|---|---|
| CN201810716041.9A CN108513084B (en) | 2018-06-29 | 2018-06-29 | Liquid crystal display television circuit system and liquid crystal display television |
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