CN108198535A - A kind of frame-type system escope - Google Patents
A kind of frame-type system escope Download PDFInfo
- Publication number
- CN108198535A CN108198535A CN201711322034.2A CN201711322034A CN108198535A CN 108198535 A CN108198535 A CN 108198535A CN 201711322034 A CN201711322034 A CN 201711322034A CN 108198535 A CN108198535 A CN 108198535A
- Authority
- CN
- China
- Prior art keywords
- bottom cover
- frame
- top pressure
- interface
- display
- 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
Links
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Abstract
Present invention is disclosed a kind of frame-type system escopes, including display and control unit, system function module unit and supporting mechanism, wherein, display and control unit includes top pressure frame, touch screen and liquid crystal display, system function module unit includes PCBA board, bottom lid and bottom cover, touch screen and liquid crystal display are set in top pressure frame, and touch screen is located at the interior along between side of liquid crystal display and top pressure frame, bottom cover covers to form lid-like the bottom of with, PCBA board is detachably set on bottom cover, top pressure frame is interlocked, and supporting mechanism is between top pressure frame and bottom cover with bottom cover.Traditional display is divided into three parts by the present invention, and each section is relatively independent, can be selectively assembled into one according to demand.The adjustment required display sizes can be realized by the selection of bottom cover and supporting mechanism, it is easy to implement.Rich interface, autgmentability are strong, multiple functional.Integral frame is succinct, is readily produced and assembles, suitable for promoting and applying.
Description
Technical field
The present invention relates to a kind of frame-type system escope more particularly to a kind of universal displays applied to rail traffic
Device belongs to the technical field of rail traffic display.
Background technology
In recent years, the urban track traffic in China presents fast-developing situation, and speed has exceeded any country in the world
Peak period.As the important component of urban public transport, urban track traffic meets the basic trip of the people, with
People's production and living are closely bound up.
The rail traffic information display panel control in China is reached by German Germany and Italy at present, Parker Xi Deng overseas enterprises of Switzerland occupy
A large amount of high-end display terminal markets, and higher price.Domestic information display ＆ control system also has certain scale, but due to demand
The reasons such as complicated, diversification, development cycle length, are difficult to follow for the moment the step in market, so a kind of integrated level of active demand it is high,
Development cycle is short, easy to use, cost is not high system realizes the design of display ＆ control system.Rail Transit System is shown
Screen, different clients demand is different, but the function of required realization is similar.If display screen is all individually customized out
Hair, needs to put into a large amount of human and material resources, causes unnecessary resource repetition and waste.
Invention content
Present invention aim to address above-mentioned the deficiencies in the prior art, the package assembly of traditional monitor is complicated and general
Property it is poor the problem of, a kind of frame-type system escope is provided.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of frame-type is united escope, including display and control unit, system function module unit and supporting mechanism,
Wherein, the display and control unit includes top pressure frame, touch screen and liquid crystal display, and the system function module unit includes PCBA
Plate, bottom lid and bottom cover,
The touch screen and the liquid crystal display are set in the top pressure frame, and the touch screen is located at the liquid crystal display and institute
The interior along between side of top pressure frame is stated, the bottom cover covers to form lid-like with the bottom, and the PCBA board is detachably set to institute
It states on bottom cover,
The top pressure frame is interlocked, and the supporting mechanism is between the top pressure frame and the bottom cover with bottom cover.
Preferably, the top pressure frame is equipped with the lower press box for accommodating the liquid crystal display and is matched for being covered with the bottom
Outer side, the supporting mechanism be located at the lower press box along between side and the bottom cover, the cover mouth of the bottom cover with it is described
Outer side is interlocked.
Preferably, the supporting mechanism be support column, the support column be detachably set to the lower press box along side
Or on the bottom cover.
Preferably, the PCBA board is equipped with SD interface, debugging interface, RTC interface, power interface, RS232 interface, GPS
Interface, two-way USB interface, two-way Ethernet interface, two-way CAN interface and two-way RS485 interfaces.
The beneficial effects are mainly as follows：
1. traditional display is divided into three parts, each section is relatively independent, can selectively be assembled into one according to demand.
2. the adjustment required display sizes can be realized by the selection of bottom cover and supporting mechanism, it is easy to implement.
3. rich interface, autgmentability are strong, multiple functional.
4. integral frame is succinct, it is readily produced and assembles, suitable for promotes and applies.
Description of the drawings
Fig. 1 is a kind of configuration schematic diagram of frame-type system escope of the present invention.
Fig. 2 is a kind of external tapping schematic block diagram of frame-type system escope of the present invention.
Specific embodiment
The present invention provides a kind of frame-type system escope.Technical solution of the present invention is retouched in detail below in conjunction with attached drawing
It states, so that it is more readily understood and grasps.
A kind of frame-type is united escope, as shown in Figure 1, using modularized design, by display be divided into display and control unit 1,
3 three parts of system function module unit 2 and supporting mechanism.It is so designed that, the structure of display can be simplified, Each performs its own functions, mutually
Between may be selected matching assembling.
The composition of each module is divided, display and control unit 1 includes top pressure frame 4, touch screen 5 and liquid crystal display 6, system function module
Unit 2 includes PCBA board 7, bottom cover 8 and bottom cover 9.
Specifically positional structure, touch screen 5 and liquid crystal display 6 are set in top pressure frame 4, and touch screen 5 is located at liquid crystal display 6
With along between side 10, bottom cover 8 forms lid-likes with bottom cover 9, and PCBA board 7 is detachably set on bottom cover 8 in top pressure frame 4.
Top pressure frame 4 is interlocked, and supporting mechanism 3 is between top pressure frame 4 and bottom cover 8 with bottom cover 9.
Illustrate with refining, touch screen 5, liquid crystal display 6 and top pressure frame 4 are carried out accordingly assembling first forms display and control unit
1, then PCBA board 7, bottom cover 8 and bottom cover 9 is subjected to corresponding assembling and forms system function module unit 2, according to required by display
Thickness carry out selection supporting mechanism 3, realize the control to thickness.Again by display and control unit 1, system function module unit 2 and branch
3 three parts of support mechanism carry out corresponding split, before split, need the cable of liquid crystal display 6 and the cable of PCBA board 7 carrying out phase
The splicing answered.
In preferred embodiment, top pressure frame 4 is equipped with the lower press box 11 for accommodating liquid crystal display 6 and is matched for covering 9 the bottom of with
Outer side 12, supporting mechanism 3 be located at lower press box 11 along between side and bottom cover 8, the cover mouth of bottom cover 9 interlocks with outer side 12
It closes.
It should be noted that the thickness needed by display, may be selected suitable bottom cover 9 and supporting mechanism 3 so that bottom
When cover 9 is interlocked with outer side 12, supporting mechanism 3 is also at limiting state.
The supporting mechanism 3 is support column, and support column is detachably set to along side or on bottom cover of lower press box.Using support
Column can reduce cost, but support column easily shifts during clinching, therefore one end fixation can be prevented from shifting.Certainly,
In order to improve support effect, the supporting mechanism of frame-type may be used as support.
The system escope of this case has almost substantially all general-purpose interface, as shown in Fig. 2, specifically, being set in PCBA board
There are SD interface, debugging interface, RTC interface, power interface, RS232 interface, GPS interface, two-way USB interface, two-way Ethernet to connect
Mouth, two-way CAN interface and two-way RS485 interfaces.Meets the needs of most.
More fully illustrate, display is powered by the 24V DC that system provides, and supply district is 16.8V~36V, through power supply
Working power after plate protection, filtering, Surge suppression and conversion needed for each SRU of generation display.Display upon power-up of the system,
Automatic running works.
Display is communicated with system by CAN bus, Ethernet, USB, RS232, RS485 etc., and PCBA board is responsible for root
Figure generation and display function are completed according to external command and data, graphics is generated and gives LCD progress for LVDS vision signals
Display.It is exported with two-way audio signal.NFC radio frequency interfaces all the way can complete RFID card-reading functions.GPS radio frequency connects all the way
Mouthful, GPS, Big Dipper positioning function can be completed.SD card interface all the way, event fault message that can be in completion system, great Liang Jiao
The storage of mutual information record.Equipment reads the important electrical voltage point in equipment by ADC and is shown, while read inside CPU
Sensor temperature, real-time monitoring system operating status.LCD is integrated with five line resistance touch functions, receives the operation of user, sends
Touch voltage signal receives the LVDS vision signals progress picture that ICP is sent and shows.User is by pressing touch screen to display
It is operated, display knows that current touch screen coordinate points information performs corresponding operating and display dependent picture.
The major function of product includes, and figure independently generates, display function；2 road 10/100M adaptive ethernets communication work(
Energy；2 road USB communication functions；2 tunnel CAN bus communication functions；2 road RS485 communication functions；1 road GPS communication functions；RTC is real-time
Time clock feature；Five line resistance formula touch functions；Three red greenish-yellow functions of indicator light；Button control function；Automatic brightness adjustment work(
Energy；Buzzer prompting function；2 tunnel loudspeaker audio output functions；1 road RS232 communication functions；1 road CONSOLE debugging interfaces；
SD card interface；With NFC function.
Core CPU has selected PCIMX6Q6VV1A, and dominant frequency can reach 1.2GHz, and the chip power-consumption is low, GPU, VPU performance
It is excellent.IMX6 supports LINUX operating systems, and export 2 road LVDS vision signals by video interface carries out graphical display to LCD,
The optional compatible all kinds of resolution ratio display screens of reserved 3.3V and 5V dual power supplies.
Outsourcing 24V turns 12V power panels, effect is that externally input 24V is converted to 12V in plate to act on, for below
Level shifting circuit module uses.ISL9307 is level switch module, can generate the required various power supplys of veneer,
MMPF0100 is the level outgoing management module of CPU, is responsible for the supply of CPU working powers.SDIN8DE1-8G-XI is storage mould
Block, internal storage is that CPU starts required program and code.IS43TR16256A-15HBLI is memory modules, the chip
Need four altogether.Keypad includes photosensitive sensor, LED light and button, is all by the microcontroller on integrated treatment plate
MSP430 is controlled, and is communicated between MSP430 and IMX6 by UART interface.The right wire frame show this system and is capable of providing and props up
All kinds of interfaces held enumerate interfaces all at present substantially, in practical applications can be according to required interface requirements come really
Fixed corresponding interface management circuitry.Start external interface to include：
IMX6 externally provides 1 road RGMII and 1 road USB transition nets cause for gossip shows 100 m ethernet communication function, is using network interface
The adaptive network interfaces of 100Mbps/10Mbps.
The external 2 road USB interfaces that provide of IMX6 are for keyboard and mouse debugging, USB flash disk daily record and Large Volume Data copy, network interface event
Software upgrading of barrier situation etc..
The RS232 interface that IMX6 provides the isolation of 1 tunnel is debugged for system terminal.
IMX6 provides 1 road GPS interface and supports GPS and Big Dipper bimodulus for vehicle positioning module.
Support five-wire system touch screen serial ports, controller uses RCS1100.
IMX6 provides I2S audio interface connection AIC3104 conversion chip output left and right acoustic channels and connects two loudspeaker, sound respectively
Amount is adjustable.
IMX6 provides two-way CAN communication interface, and two DB9-Male connectors are included per road CAN interface, and stitch defines one
It causes, makees cascade processing inside plate end.
IMX6 provides two-way RS485 communication interfaces, includes two DB9-Male connectors per road RS485 interfaces, stitch is fixed
It is adopted consistent, make cascade processing inside plate end.
IMX6 provides two-way SPI communication interface, and 1 tunnel connection NFC reader chip is used for identification；Another way connects A/
The detection photo resistance of D conversion chips is used to control screen background luminance.
By above description it can be found that a kind of frame-type system escope of the present invention, is divided into three by traditional display
Most of, each section is relatively independent, can selectively be assembled into one according to demand.It can be realized by the selection of bottom cover and supporting mechanism
Adjustment to display sizes requirement, it is easy to implement.Rich interface, autgmentability are strong, multiple functional.Integral frame is succinct, is easy to
Production and assembling, suitable for promoting and applying.
Technical scheme of the present invention is fully described above, it should be noted that specific embodiment party of the invention
Formula is simultaneously not limited by the description set out above, the Spirit Essence of those of ordinary skill in the art according to the present invention structure, method or
All technical solutions that function etc. is formed using equivalents or equivalent transformation, all fall within protection scope of the present invention
Within.
Claims (4)
- The escope 1. a kind of frame-type is united, it is characterised in that：Including display and control unit, system function module unit and supporting mechanism,Wherein, the display and control unit includes top pressure frame, touch screen and liquid crystal display, and the system function module unit includes PCBA Plate, bottom lid and bottom cover,The touch screen and the liquid crystal display are set in the top pressure frame, and the touch screen is located at the liquid crystal display and institute The interior along between side of top pressure frame is stated, the bottom cover covers to form lid-like with the bottom, and the PCBA board is detachably set to institute It states on bottom cover,The top pressure frame is interlocked, and the supporting mechanism is between the top pressure frame and the bottom cover with bottom cover.
- 2. a kind of frame-type system escope according to claim 1, it is characterised in that：The top pressure frame is equipped with to hold Receive the liquid crystal display lower press box and for covering matched outer side with the bottom, the supporting mechanism is located at the lower press box Along between side and the bottom cover, the cover mouth of the bottom cover is interlocked with the outer side.
- 3. a kind of frame-type system escope according to claim 2, it is characterised in that：The supporting mechanism is support Column, the support column are detachably set to along side or on the bottom cover of the lower press box.
- 4. a kind of frame-type system escope according to claim 1, it is characterised in that：The PCBA board connects equipped with SD Mouth, debugging interface, RTC interface, power interface, RS232 interface, GPS interface, two-way USB interface, two-way Ethernet interface, two Road CAN interface and two-way RS485 interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322034.2A CN108198535A (en) | 2017-12-13 | 2017-12-13 | A kind of frame-type system escope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711322034.2A CN108198535A (en) | 2017-12-13 | 2017-12-13 | A kind of frame-type system escope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108198535A true CN108198535A (en) | 2018-06-22 |
Family
ID=62574319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711322034.2A Pending CN108198535A (en) | 2017-12-13 | 2017-12-13 | A kind of frame-type system escope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108198535A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201293892Y (en) * | 2008-09-22 | 2009-08-19 | 威海大宇电子有限公司 | Touch screen liquid crystal display |
| CN201293895Y (en) * | 2008-08-14 | 2009-08-19 | 龙旗科技(上海)有限公司 | Ultrathin liquid crystal display module structure |
| KR100918784B1 (en) * | 2009-02-11 | 2009-09-23 | 주식회사 지엔티시스템즈 | Portable display module evaluation apparatus |
| CN101630070A (en) * | 2008-07-18 | 2010-01-20 | 龙旗科技(上海)有限公司 | Method for designing ultrathin highlight wide-viewing-angle face-change liquid crystal display module |
| CN201628928U (en) * | 2010-04-30 | 2010-11-10 | 株洲南车时代电气股份有限公司 | Man-machine interaction unit device |
| CN202049310U (en) * | 2011-04-29 | 2011-11-23 | 广州国联通信有限公司 | Vehicle-mounted LCD (Liquid Crystal Display) touch screen display |
| WO2011126807A3 (en) * | 2010-03-30 | 2012-02-09 | Garmin Switzerland Gmbh | Display module for a touchscreen display |
| CN103247319A (en) * | 2012-02-06 | 2013-08-14 | 董书彩 | Control panel of vehicle player |
| CN104951010A (en) * | 2015-07-17 | 2015-09-30 | 成都阿普奇自动化技术有限公司 | Combined industrial tablet computer |
| CN204965972U (en) * | 2015-09-11 | 2016-01-13 | 深圳市奥盛通科技有限公司 | Consolidate flat -panel display |
-
2017
- 2017-12-13 CN CN201711322034.2A patent/CN108198535A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630070A (en) * | 2008-07-18 | 2010-01-20 | 龙旗科技(上海)有限公司 | Method for designing ultrathin highlight wide-viewing-angle face-change liquid crystal display module |
| CN201293895Y (en) * | 2008-08-14 | 2009-08-19 | 龙旗科技(上海)有限公司 | Ultrathin liquid crystal display module structure |
| CN201293892Y (en) * | 2008-09-22 | 2009-08-19 | 威海大宇电子有限公司 | Touch screen liquid crystal display |
| KR100918784B1 (en) * | 2009-02-11 | 2009-09-23 | 주식회사 지엔티시스템즈 | Portable display module evaluation apparatus |
| WO2011126807A3 (en) * | 2010-03-30 | 2012-02-09 | Garmin Switzerland Gmbh | Display module for a touchscreen display |
| CN201628928U (en) * | 2010-04-30 | 2010-11-10 | 株洲南车时代电气股份有限公司 | Man-machine interaction unit device |
| CN202049310U (en) * | 2011-04-29 | 2011-11-23 | 广州国联通信有限公司 | Vehicle-mounted LCD (Liquid Crystal Display) touch screen display |
| CN103247319A (en) * | 2012-02-06 | 2013-08-14 | 董书彩 | Control panel of vehicle player |
| CN104951010A (en) * | 2015-07-17 | 2015-09-30 | 成都阿普奇自动化技术有限公司 | Combined industrial tablet computer |
| CN204965972U (en) * | 2015-09-11 | 2016-01-13 | 深圳市奥盛通科技有限公司 | Consolidate flat -panel display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201513976U (en) | Air conditioner | |
| CN203119950U (en) | Vehicle-mounted information service terminal for internet of vehicles | |
| CN202870594U (en) | Embedded type vehicular information terminal based on CAN bus | |
| CN101790030A (en) | Digital set top box based on Java processor | |
| CN108198535A (en) | A kind of frame-type system escope | |
| CN202362372U (en) | Intelligent electric energy meter | |
| CN202704736U (en) | Elevator debugging device | |
| CN102256074B (en) | Integrated personal computer-television adopting system modular design | |
| CN201788656U (en) | LCD screen driving plate with image storage | |
| CN202789469U (en) | Embedded air compressor control system | |
| CN202513942U (en) | Switch device controlled by non-specific voice | |
| CN209388158U (en) | A kind of development system for the aobvious control of rail traffic information | |
| CN202470300U (en) | Colored touch system for central air conditioning | |
| CN205486730U (en) | Portable data acquisition system based on bluetooth and mobile terminal | |
| CN201035509Y (en) | Keyboard capable of inserting external storage device | |
| CN201957169U (en) | Home multifunctional wireless display monitoring system | |
| CN202736171U (en) | Advertising/selling integrated machine based on Android system | |
| CN202720833U (en) | Wireless electronic table card | |
| CN203205058U (en) | Embedded general measurement and control equipment exploitation platform having audio and video functions | |
| CN207216796U (en) | A kind of portable radiotelephone question-and-answer game apparatus | |
| CN106329695B (en) | Remote controlled and switching energy management system | |
| CN102256409B (en) | Lamp light control equipment and control method thereof | |
| CN102819284B (en) | Motherboard-shared display system | |
| CN103309264A (en) | Three-touch-screen light control system | |
| CN102780861B (en) | A kind of method and television set thereof realizing TV standby alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |