CN206282380U - A kind of cold-starting display screen and the public transport Intelligent card machine with the display screen - Google Patents
A kind of cold-starting display screen and the public transport Intelligent card machine with the display screen Download PDFInfo
- Publication number
- CN206282380U CN206282380U CN201621405902.4U CN201621405902U CN206282380U CN 206282380 U CN206282380 U CN 206282380U CN 201621405902 U CN201621405902 U CN 201621405902U CN 206282380 U CN206282380 U CN 206282380U
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- China
- Prior art keywords
- liquid crystal
- display screen
- crystal display
- machine shell
- module
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- 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.)
- Expired - Fee Related
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- Credit Cards Or The Like (AREA)
Abstract
The utility model provides a kind of cold-starting display screen and with the display screen public transport Intelligent card machine, including POS machine shell, the front panel of the POS machine shell is provided with liquid crystal display, the liquid crystal display back side is provided with heat patch, the liquid crystal display lower section is credit card area, the liquid crystal display top is provided with power supply indicator and function button, the POS machine shell rear board is provided with digital display module, reset key, switch key, loudspeaker and PSAM draw-in grooves, the side of the POS machine shell is provided with extended serial port, outlet, USB and audio external play socket, first processor is provided with the POS machine shell.A kind of display screen of cold-starting described in the utility model and with the display screen public transport Intelligent card machine be applied to low temperature environment, in low temperature by heat patch for liquid crystal display is heated, liquid crystal display is normally started and is used, the operation of bus card-reading machine is not influenceed.
Description
Technical field
The utility model belongs to public transport field, more particularly, to a kind of cold-starting display screen and with the display screen
Public transport Intelligent card machine.
Background technology
The current POS is had been widely used on the bus in each city, facilitates passenger to ride using the POS, nothing
Change need to be prepared, on the POS use liquid crystal on-screen-display message because liquid crystal display have low in energy consumption, definition high, long lifespan,
The features such as small volume, lightweight, good optical properties, the northern area of China winter outdoor temperature can be as little as subzero 30 degrees Celsius,
The problem that display is delayed or even cannot start occurs under liquid crystal display low temperature environment, the POS is normally used.
Utility model content
In view of this, the utility model is directed to a kind of cold-starting display screen and the public transport intelligence with the display screen
The POS, makes the microthermal climate in bus card-reading functional adaptation winter normally use.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of cold-starting display screen, including liquid crystal display, heat patch, silica gel conducting strip, insulating trip and graphite paster, institute
State heat patch and be provided with silica gel conducting strip, the silica gel conducting strip is provided with insulating trip, and the insulating trip is provided with graphite patch
The rear-face contact of piece, the graphite paster and liquid crystal display.
Further, the heat patch, silicone grease conducting strip, insulating trip and graphite paster are fixed by pressing plate, described
Platen edge is provided with buckle, the draw-in groove that the POS machine shell is provided with and is clasped.
A kind of public transport Intelligent card machine with display screen, including POS machine shell, the front panel of the POS machine shell
Liquid crystal display is provided with, the liquid crystal display lower section is credit card area, the liquid crystal display top is provided with power supply indicator and function button, described
POS machine shell rear board is provided with digital display module, reset key, switch key, loudspeaker and PSAM draw-in grooves, described to swipe the card
The side of machine shell is provided with extended serial port, outlet, USB and audio external play socket, is provided with the POS machine shell
First processor, the first processor connects digital display module, temperature sensor, audio external play interface, extension string respectively
PASM cards are installed, the PSAM cards are sequentially connected second processing in mouth, liquid crystal display, internal memory and USB, the PSAM draw-in grooves
Device, IC-card module for reading and writing and IC-card read-write antenna, the second processing device are connected with first processor, the first processor according to
Secondary connection temperature control drive circuit and heat patch.
Further, the heat patch, silicone grease conducting strip, insulating trip and graphite paster are fixed by pressing plate, described
Platen edge is provided with buckle, the draw-in groove that the POS machine shell is provided with and is clasped.
Further, the first processor is sequentially connected locating module and positioning antenna, and the first processor is successively
Connection WIFI module and WIFI antennas.
Further, the locating module is one or more in gps system, dipper system and glonass system.
Further, the first processor connecting communication module, the communication module is GPRS module, 3G module and 4G
One or more in module.
Further, the first processor model ARM Cortex A53, the second processing device is ARM11 series
Processor.
Relative to prior art, a kind of cold-starting public transport Intelligent card machine described in the utility model has following excellent
Gesture：
A kind of cold-starting display screen described in the utility model and the public transport Intelligent card machine with display screen are applied to
Low temperature environment, allows liquid crystal display normally to start and use by heat patch in low temperature for liquid crystal display is heated, and does not influence
The operation of bus card-reading machine.
Brief description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the heat patch scheme of installation described in the utility model embodiment 1；
Fig. 2 is the buckle draw-in groove connection diagram described in the utility model embodiment 1；
Fig. 3 is the front view described in the utility model embodiment 2；
Fig. 4 is the right view described in the utility model embodiment 2；
Fig. 5 is the rearview described in the utility model embodiment 2；
Fig. 6 is the upward view described in the utility model embodiment 2；
Fig. 7 is the theory diagram described in the utility model embodiment 2.
Description of reference numerals：
1- power supply indicators；2- function buttons；3- POS main bodys；4- liquid crystal displays；5- credit card areas；6- extended serial ports；7-
Outlet；8-USB sockets；9- audio external play sockets；10- reset keys；11- digital display modules；12-PSAM draw-in grooves；13-
Switch key；14- loudspeakers；15- graphite pasters, 16- insulating trips；17- silica gel conducting strips；18- heat patch；19- draw-in grooves；
20- buckles；21- pressing plates.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to limitation of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment 1：
As shown in Figure 1, 2, a kind of cold-starting display screen, it is characterised in that：Including liquid crystal display 4, heat patch 18, silica gel
Conducting strip 17, insulating trip 16 and graphite paster 15, the heat patch 18 are provided with silica gel conducting strip 17, the silica gel conducting strip
17 are provided with insulating trip 16, and the insulating trip 16 is provided with graphite paster 15, and the graphite paster 15 connects with the back side of liquid crystal display 4
Touch.The heat patch 18, silicone grease conducting strip 17, insulating trip 16 and graphite paster 15 are fixed by pressing plate 21, the pressing plate
21 edges are provided with buckle 20, and the POS machine shell 3 is provided with the draw-in groove 19 coordinated with buckle 20.
A kind of cold-starting display screen described in the present embodiment 1 produces heat by heat patch 18 when in use, then
The back side of liquid crystal display 4 is conducted heat to by silica gel conducting strip 17, insulating trip 16 and graphite paster 15, is that liquid crystal display 4 is heated,
Liquid crystal display 4 is set to start in low temperature.
Embodiment 2：
As shown in FIG. 3 to 7, a kind of public transport Intelligent card machine with display screen, including POS machine shell 3, it is described to swipe the card
The front panel of machine shell 3 is provided with liquid crystal display 4, and the back side of the liquid crystal display 4 is provided with heat patch 18, and the lower section of the liquid crystal display 4 is brush
Card area 5, the top of the liquid crystal display 4 is provided with power supply indicator 1 and function button 2, and the rear board of the POS machine shell 3 is provided with number
Display module 11, reset key 10, switch key 13, loudspeaker 14 and PSAM draw-in grooves 12, the side of the POS machine shell 3 sets
Have in extended serial port 6, outlet 7, USB 8 and audio external play socket 9, the POS machine shell 3 and be provided with the first treatment
Device, the first processor connects digital display module 11, temperature sensor, audio external play interface, extended serial port, liquid crystal respectively
Screen 4, internal memory and USB 8, digital display module 11 can show the number of times that same card is swiped the card for driver, and it is unnecessary to reduce
Dispute, temperature sensor is used to detect ring temperature, and PASM cards are installed in the PSAM draw-in grooves 12, and the PSAM cards are sequentially connected
Second processing device, IC-card module for reading and writing and IC-card read-write antenna, the second processing device are connected with first processor, and described first
Processor is sequentially connected locating module and positioning antenna, and the locating module is gps system, dipper system and glonass system
In one or more, the first processor is sequentially connected WIFI module and WIFI antennas, and the first processor connection is logical
News module, the communication module is one or more in GPRS module, 3G module and 4G modules, and the first processor is successively
Connection temperature control drive circuit and heat patch 18, the first processor model ARM Cortex A53, the second processing
Device is ARM11 series processors, and the IC-card module for reading and writing model MF RC530, the temperature control drive circuit uses model
The temperature controller of TEC-10A.The heat patch 18 is provided with silica gel conducting strip 17, and the silica gel conducting strip 17 is provided with absolutely
Embolium 16, the insulating trip 16 is provided with the rear-face contact of graphite paster 15, the graphite paster 15 and liquid crystal display 4, described to add
Heat posted piece 18, silicone grease conducting strip 17, insulating trip 16 and graphite paster 15 are fixed by pressing plate 21, and the edge of the pressing plate 21 is provided with
Buckle 20, the POS machine shell 3 is provided with the draw-in groove 19 coordinated with buckle 20.
The public transport Intelligent card machine with the display screen described in the present embodiment 2 sets heating patch by temperature control drive circuit
The environment temperature threshold value of the work of piece 18, during startup, temperature sensor carries out thermometric, detects environment temperature, when temperature is less than -20 DEG C
When, heat patch 18 starts heating, and heating is automatically stopped when being warming up to -10 DEG C, and the heat that heat patch 18 is produced is passed sequentially through
Silicone grease conducting strip, insulating trip and graphite paster are delivered to the back of liquid crystal display 4, are that liquid crystal display 4 is heated.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of cold-starting display screen, it is characterised in that：Including liquid crystal display (4), heat patch, silica gel conducting strip, insulating trip
With graphite paster, the heat patch (18) is provided with silica gel conducting strip (17), and the silica gel conducting strip (17) is provided with insulation
Piece (16), the insulating trip (16) is provided with graphite paster (15), and the graphite paster (15) connects with the back side of liquid crystal display (4)
Touch.
2. a kind of cold-starting display screen according to claim 1, it is characterised in that：The heat patch (18), silicone grease
Conducting strip (17), insulating trip (16) and graphite paster (15) are fixed by pressing plate (21), and pressing plate (21) edge is provided with card
Button (20), the POS machine shell (3) is provided with the draw-in groove (19) coordinated with buckle (20).
3. a kind of public transport Intelligent card machine of the cold-starting display screen including described in the claims 1, it is characterised in that：Bag
POS machine shell (3) is included, the front panel of the POS machine shell (3) is provided with liquid crystal display (4), and liquid crystal display (4) lower section is brush
Ka Qu (5), liquid crystal display (4) top is provided with power supply indicator (1) and function button (2), behind the POS machine shell (3)
Plate is provided with digital display module (11), reset key (10), switch key (13), loudspeaker (14) and PSAM draw-in grooves (12), institute
The side for stating POS machine shell (3) is provided with extended serial port (6), outlet (7), USB (8) and audio external play socket (9),
First processor is provided with the POS machine shell (3), the first processor connects digital display module (11), temperature respectively
Installed in sensor, audio external play interface, extended serial port, liquid crystal display, internal memory and USB (8), the PSAM draw-in grooves (12)
PASM cards, the PSAM cards are sequentially connected second processing device, IC-card module for reading and writing and IC-card read-write antenna, the second processing device
It is connected with first processor, the first processor is sequentially connected temperature control drive circuit and heat patch (18).
4. a kind of public transport Intelligent card machine with the display screen according to claim 3, it is characterised in that：Described first
Processor is sequentially connected locating module and positioning antenna, and the first processor is sequentially connected WIFI module and WIFI antennas.
5. a kind of public transport Intelligent card machine with the display screen according to claim 3, it is characterised in that：The positioning
Module is one or more in gps system, dipper system and glonass system.
6. a kind of public transport Intelligent card machine with the display screen according to claim 3, it is characterised in that：Described first
Processor connecting communication module, the communication module is one or more in GPRS module, 3G module and 4G modules.
7. a kind of public transport Intelligent card machine with the display screen according to claim 3, it is characterised in that：Described first
Processor model is ARM Cortex A53, and the second processing device is ARM11 series processors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405902.4U CN206282380U (en) | 2016-12-20 | 2016-12-20 | A kind of cold-starting display screen and the public transport Intelligent card machine with the display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405902.4U CN206282380U (en) | 2016-12-20 | 2016-12-20 | A kind of cold-starting display screen and the public transport Intelligent card machine with the display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206282380U true CN206282380U (en) | 2017-06-27 |
Family
ID=59073152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621405902.4U Expired - Fee Related CN206282380U (en) | 2016-12-20 | 2016-12-20 | A kind of cold-starting display screen and the public transport Intelligent card machine with the display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206282380U (en) |
-
2016
- 2016-12-20 CN CN201621405902.4U patent/CN206282380U/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: 20170627 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |