CN206946909U - Display screen control system based on COF technologies - Google Patents
Display screen control system based on COF technologies Download PDFInfo
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- CN206946909U CN206946909U CN201720848738.2U CN201720848738U CN206946909U CN 206946909 U CN206946909 U CN 206946909U CN 201720848738 U CN201720848738 U CN 201720848738U CN 206946909 U CN206946909 U CN 206946909U
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Abstract
The utility model discloses a kind of display screen control system based on COF technologies,Including display screen body,COF substrates and control panel,COF substrates connect display screen body and control panel respectively,Control chip is packaged with COF substrates,Control chip and control panel connecting communication,Main control unit is provided with control panel,First pair of code unit and the first radio communication unit,First radio communication unit and the second radio communication unit wireless telecommunications on Terminal Server Client,Second pair of code unit and edit cell are additionally provided with Terminal Server Client,First pair of code unit matches connection to code with second pair of code unit identification,After the utility model is carried out to code by setting to code unit,Carry out data transmission again,The regulation of inner parameter is carried out by telecommunication,It is more convenient to use,Control panel is arranged to double plate structure simultaneously,Make display screen signal transmission rate faster,Simultaneously,COF substrates are employed to connect,Make whole display resolution higher,It is more frivolous.
Description
Technical field
It the utility model is related to LED display technical field, more particularly to a kind of display screen control system based on COF technologies
System.
Background technology
Many electronic products can all use display screen, and the display screen of prior art is all to enter row information by data wire
Transmission, and the panel of prior art is connected with control panel by flexible PCB, using flexible PCB, the transmission speed of signal
It is limited, and pcb board is whole piece structure, such structure, have received the transmission speed of display screen and the resolution ratio of display
Very big limitation, when people pursue more high-resolution and faster display screen is experienced, the structure of existing display screen produces
Certain limitation.And because the information transfer of the display screen of prior art is transmitted by built-in wire, can not
To communicate wirelessly, Gu some parameter informations of display screen be fixation, it is necessary to when adjusting, it is necessary to take whole display screen apart,
Change parts or be adjusted by data wire, it is inconvenient for operation.
Utility model content
Technical problem to be solved in the utility model is a kind of display screen control system based on COF technologies, by setting
Put after carrying out code unit to code, then carry out data transmission, the regulation of inner parameter is carried out by telecommunication, while by PCB
Plate is arranged to double plate structure, reduces the transmission data on every piece of pcb board to improve the transmission rate of whole channel, then using COF
Substrate, make whole display resolution higher, it is more frivolous.
To reach above-mentioned purpose, the utility model discloses a kind of display screen control system based on COF technologies, including display
Shield body, COF substrates and control panel, the COF substrates connect display screen body and control panel, sealed in the COF substrates respectively
Equipped with control chip, the control chip and control panel connecting communication, main control unit, first pair of code are provided with the control panel
Unit and the first radio communication unit, the second radio communication unit on first radio communication unit and Terminal Server Client without
Line is communicated, and second pair of code unit and edit cell, first pair of code unit and second pair of code are additionally provided with the Terminal Server Client
Unit identification matches to code to be connected.
Wherein, the display screen body includes touch-screen, upper polaroid, panel, down polaroid, backlight and housing, on
Polaroid and down polaroid clamp panel respectively, are provided with backlight below down polaroid, touch-screen is arranged on upper polaroid
On, and simultaneously by housing fixed Combination together.
Wherein, the control panel is divided into driving plate and logic card, and the logic card is left PCB logic cards and right PCB logics
Plate, COF substrates are provided with polylith, are arranged on respectively etc. on left PCB logic cards and right PCB logic cards to quantity, and pass through COF bases
Plate, the left side connection of left PCB logic cards and panel, the right connection of right PCB logic cards and panel.
Wherein, the control panel is additionally provided with channel separative element, the main control unit, first pair of code unit, the first nothing
Line communication unit and channel separative element are arranged in driving plate, and left transmission mould is respectively arranged with left logic card and right logic card
Block and right transport module, left transport module and right transport module respectively with channel separative element connecting communication, the left transmission mould
Block carries out signal transmission with the COF substrates being connected on left PCB logic cards and right PCB logic cards respectively with right transport module,.
Wherein, resolution adjustment unit, brightness adjusting unit and speed regulation unit are provided with the edit cell.
Wherein, first radio communication unit and the second radio communication unit are WIFI communication unit or bluetooth communication
Unit, first pair of code unit and second pair of code unit are connected by the first radio communication unit and the second radio communication unit respectively
Communication.
The beneficial effects of the utility model are：Compared with prior art, it is provided by the utility model aobvious based on COF technologies
Display screen control system, after being carried out code unit to code by setting, then carry out data transmission, pass through telecommunication and carry out internal ginseng
Several regulations, convenient to carry out state modulator, it is more convenient to use, while control panel is arranged into double plate structure, reduces every piece
Transmission data on pcb board make display screen signal transmission rate faster, display is more flowed to improve the transmission rate of whole channel
Freely, meanwhile, the utility model employs COF substrates to connect, and makes whole display resolution higher, more frivolous.
Brief description of the drawings
Fig. 1 is the utility model embodiment display screen control system link block schematic diagram；
Fig. 2 is the utility model embodiment control panel and Terminal Server Client connection diagram；
Fig. 3 is the utility model embodiment control panel isolating construction schematic diagram；
Fig. 4 is the utility model embodiment logic card and driving plate link block schematic diagram；
Fig. 5 is the utility model embodiment display screen ontology hierarchy schematic diagram.
Main element symbol description is as follows：
1st, display screen body 2, COF substrates
3rd, control panel 4, Terminal Server Client
11st, touch-screen 12, upper polaroid
13rd, panel 14, down polaroid
15th, backlight 16, housing
21st, control chip 31, driving plate
32nd, left PCB logic cards 33, right PCB logic cards
41st, 42, second pairs of code units of the second radio communication unit
43rd, edit cell 161, through hole
311st, 312, first pairs of code units of main control unit
313rd, the first radio communication unit 314, channel separative element
321st, left transport module 331, have transport module.
Embodiment
In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.
Fig. 1-Fig. 2 is referred to, the utility model discloses a kind of display screen control system based on COF technologies, including display
Shield body 1, COF substrates 2 and control panel 3, COF substrates 2 connect display screen body 1 and control panel 3, encapsulated in COF substrates 2 respectively
There are control chip 21, control chip 21 and the connecting communication of control panel 3,311, first pairs of codes of main control unit are provided with control panel 3
Unit 312, the first radio communication unit 313 and channel separative element 314, the first radio communication unit 313 and Terminal Server Client 4
On the wireless telecommunications of the second radio communication unit 41, be additionally provided with second pair of code unit 42 and edit cell on Terminal Server Client 4
43, first pair of code unit 32 identifies with second pair of code unit 42 matches connection to code.
In the present embodiment, control panel 3 can be attached communication with Terminal Server Client 4, and Terminal Server Client 4 can be hand
Machine, or PC ends, flat board or other terminals, only corresponding application program need to be set, you can enter on these terminals
Row communication, on condition that first carrying out identifying code, in the present embodiment, radio communication unit progress is identified by code, when long-range
After second radio communication unit 41 is opened in client 4, the first radio communication unit 313 that automatic search can be matching
Signal, after confirming to match, the first radio communication unit 313 sends the signal on the second radio communication unit 41 received
To first pair of code unit 312, at the same the second radio communication unit 41 by the first radio communication unit 313 received to code
Information gives second pair of code unit 42, and second pair of code unit 42 and first pair of code unit 32 carry out matching pair to respective information respectively
Code, succeed when to code, then can be communicated, Terminal Server Client 4 is by the edit cell on edit cell 43, on control panel 3
Relevant parameter be configured, in the present embodiment edit cell 43 can with edit cell include resolution adjustment unit, brightness
Adjustment unit and speed regulation unit etc., but it is also not limited to several units of the above.In the present embodiment, the first wireless telecommunications
The radio communication unit 41 of unit 313 and second is WIFI communication unit or bluetooth communication unit, but is also not limited to the above two
The mode of kind wireless telecommunications.Display screen control system provided by the utility model based on COF technologies, by setting to code unit
After carrying out to code, then carry out data transmission, the regulation of inner parameter is carried out by telecommunication, it is convenient to carry out state modulator, make
It is more convenient to use.
Fig. 3-Fig. 4 is referred to, in the present embodiment, it is left PCB that control panel 3, which divides for driving plate 31 and logic card, logic card,
Logic card 32 and right PCB logic cards 33, COF substrates 2 are provided with polylith, are arranged on the left He of PCB logic cards 32 to quantity respectively etc.
On right PCB logic cards 33, and it is connected by COF substrates 2, left PCB logic cards 32 with the left side of display screen body 1, right PCB logics
Plate 33 is connected with the right of display screen body 1.311, first pairs of code units 312 of main control unit, the and of the first radio communication unit 313
Channel separative element 314 is arranged in driving plate 31, and left transport module is respectively arranged with left logic card 32 and right logic card 33
321 and right transport module 331, left transport module 321 and right transport module 331 respectively with the connecting communication of channel separative element 314,
Left transport module 321 and right transport module 331 COF substrates with being connected on left PCB logic cards 32 and right PCB logic cards 33 respectively
2 carry out signal transmission, the logic card on control panel 3 are arranged into double plate structure, and pass through left transport module 321 and right transmission mould
Block 331 carries out segment transmissions information, reduces the transmission data on every piece of pcb board to improve the transmission rate of whole channel, makes to show
Faster, the image information responding scanning speed for making transmission faster, is shown more smooth display screen signal transmission rate.
Further, referring to Fig. 5, in this example it is shown that screen body 1 includes touch-screen 11, upper polaroid 12, face
Plate 13, down polaroid 14, backlight 15 and housing 16, upper polaroid 12 and down polaroid 14 clamp panel 13 respectively, lower inclined
The lower section of mating plate 14 is provided with backlight 15, and touch-screen 11 is arranged on the top of upper polaroid 12, and passes through the fixation group of housing 16 simultaneously
It is combined, panel 13 passes through the left PCB logic cards 32 on COF substrates 2 and control panel 3 or right PCB logic cards connecting communication.Together
When, the through hole 161 drawn for COF substrates 2 is provided with housing 16.In the utility model, by COF base materials respectively with panel
Both sides connection, i.e., communicated by the display of two groups of transmission channel counter plates, so reduce the core on every group of COF base material
The processing data of piece, substantially increases transmission rate, so that picture is shown faster, the image information responding scanning speed of transmission
Faster, transmission rate is substantially increased, picture is shown faster.
Advantage of the present utility model is：
1）Display screen control system provided by the utility model based on COF technologies, connect flexible and divide on panel
Resolution transmits higher COF substrates, forms the display panel more frivolous, resolution ratio is higher；
2）The display screen control system based on COF technologies that utility model provides, code unit is carried out to code by setting
Afterwards, then carry out data transmission, the regulation of inner parameter is carried out by telecommunication, it is convenient to carry out state modulator, use more
It is convenient；
3）Pcb board be divide into two parts, be connected respectively with the both sides of panel by COF base materials, that is, pass through two groups of transmission
The display of passage counter plate is communicated, and so reduces the processing data of the chip on every group of COF base material, substantially increases biography
Defeated speed, so that picture is shown faster, the image information responding scanning speed of transmission faster substantially increases transmission rate,
Picture is set to show faster；
4）Touch-screen has been used, the operation such as menu setecting can be carried out by touching, substantially increase the experience of client.
Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (6)
1. a kind of display screen control system based on COF technologies, it is characterised in that including display screen body, COF substrates and control
Plate, the COF substrates connect display screen body and control panel, control chip, the control are packaged with the COF substrates respectively
Chip and control panel connecting communication, main control unit, first pair of code unit and the first wireless telecommunications list are provided with the control panel
Member, first radio communication unit and the second radio communication unit wireless telecommunications on Terminal Server Client, the remote client
Second pair of code unit and edit cell are additionally provided with end, first pair of code unit matches company to code with second pair of code unit identification
Connect.
2. the display screen control system according to claim 1 based on COF technologies, it is characterised in that the display screen sheet
Body includes touch-screen, upper polaroid, panel, down polaroid, backlight and housing, and upper polaroid and down polaroid clamp respectively
Panel, down polaroid lower section are provided with backlight, and touch-screen is arranged in upper polaroid, and is existed simultaneously by housing fixed Combination
Together.
3. the display screen control system according to claim 2 based on COF technologies, it is characterised in that the control panel point
For driving plate and logic card, the logic card is that left PCB logic cards and right PCB logic cards, COF substrates are provided with polylith, respectively
Etc. quantity it is arranged on left PCB logic cards and right PCB logic cards, and passes through COF substrates, a left side for left PCB logic cards and panel
Side connects, the right connection of right PCB logic cards and panel.
4. the display screen control system according to claim 3 based on COF technologies, it is characterised in that the control panel is also
Channel separative element is provided with, the main control unit, first pair of code unit, the first radio communication unit and channel separative element are set
Put in driving plate, left transport module and right transport module, left transport module are respectively arranged with left logic card and right logic card
With right transport module respectively with channel separative element connecting communication, the left transport module is with right transport module respectively with being connected a left side
COF substrates on PCB logic cards and right PCB logic cards carry out signal transmission.
5. the display screen control system according to claim 1 based on COF technologies, it is characterised in that the edit cell
On be provided with resolution adjustment unit, brightness adjusting unit and speed regulation unit.
6. the display screen control system according to claim 1 based on COF technologies, it is characterised in that described first is wireless
Communication unit and the second radio communication unit are WIFI communication unit or bluetooth communication unit, first pair of code unit and second pair
Code unit passes through the first radio communication unit and the second radio communication unit connecting communication respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848738.2U CN206946909U (en) | 2017-07-13 | 2017-07-13 | Display screen control system based on COF technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848738.2U CN206946909U (en) | 2017-07-13 | 2017-07-13 | Display screen control system based on COF technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206946909U true CN206946909U (en) | 2018-01-30 |
Family
ID=61368673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720848738.2U Expired - Fee Related CN206946909U (en) | 2017-07-13 | 2017-07-13 | Display screen control system based on COF technologies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206946909U (en) |
-
2017
- 2017-07-13 CN CN201720848738.2U patent/CN206946909U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |