CN210000222U - Transparent double-sided screen for vehicle window - Google Patents
Transparent double-sided screen for vehicle window Download PDFInfo
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- CN210000222U CN210000222U CN201920825833.XU CN201920825833U CN210000222U CN 210000222 U CN210000222 U CN 210000222U CN 201920825833 U CN201920825833 U CN 201920825833U CN 210000222 U CN210000222 U CN 210000222U
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Abstract
The utility model relates to an transparent door window double-sided screen, this transparent door window double-sided screen include transparent door window, the inner screen, the laminating sets up in the inboard of transparent door window, the outer screen, the laminating sets up in the outside of transparent door window, the industrial control mainboard, be used for receiving and discernment instruction, the instruction is instruction or second instruction, screen drive board, with inner screen and industrial control mainboard connection, the industrial control mainboard passes through screen drive board control inner screen, and the second screen drive board, with outer screen and industrial control mainboard connection, the industrial control mainboard passes through second screen drive board control outer screen, wherein, when the industrial control mainboard received and discernment instruction is instruction, send control signal, the control inner screen is the demonstration operating condition, and the control outer screen is non-display operating condition, the utility model discloses an interior outer screen separates independent operating mode when getting in and out, avoids producing the visual picture overlapping problem because of interior outer screen simultaneous working, also advances step simultaneously and has reduced the consumption.
Description
Technical Field
The utility model relates to an kinds of two-sided transparent display screens, especially relate to kinds of transparent door window two-sided screens.
Background
With the continuous progress of Chinese high-speed rail and automobile technologies and the continuous development of display technologies, people put forward higher and higher requirements on windows of both high-speed rail windows and automobile windows, the traditional windows only play the role of pieces of safety glass and allowing passengers to appreciate the scenery outside the windows, and with the continuous improvement of passenger riding experience and additional service requirements, the windows gradually integrate the function of transparent display on the basis of the traditional glass.
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems:
the method generally adopted in the prior art is to integrate the transparent display screen on the inner side of the window, and because the transparent display screen faces passengers inside the vehicle compartment, when the vehicle arrives, the passengers outside the vehicle cannot see the content displayed by the transparent screen inside the vehicle compartment clearly, which is not beneficial for the operator to throw in information such as announcements .
Meanwhile, if the transparent display screens are integrated on the two sides of the vehicle window, the problem of overlapping of the watching pictures is certainly caused when the two transparent display screens work simultaneously, therefore, schemes of time-division display of the double-sided screens of the vehicle window are urgently needed, and the arrival time of the vehicle is fully utilized to play the contents of passengers outside the vehicle.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the prior art, the embodiment of the utility model provides an transparent door window double-sided screens.
, providing kinds of transparent double-sided screen of vehicle window, which is applied to the window of the vehicle, wherein the transparent double-sided screen of vehicle window includes:
a transparent vehicle window;
the inner screen is attached to the inner side of the transparent car window;
the outer screen is attached to the outer side of the transparent car window;
the industrial control main board is used for receiving and identifying an instruction, wherein the instruction is an th instruction or a second instruction;
an th screen driving board connected with the inner screen and the industrial control mainboard for controlling the inner screen via th screen driving board, and
the second screen driving board is connected with the external screen and the industrial control mainboard, and the industrial control mainboard controls the external screen through the second screen driving board;
when the industrial control mainboard receives and recognizes the instruction as the second instruction, the second control signal is sent to control the inner screen to be in the non-display working state and control the outer screen to be in the display working state.
In a possible implementation manner of the , the th instruction is an outbound instruction of the car, and the second instruction is an inbound instruction of the car.
In a second possible implementation manner of the aspect , the display operation state is a video or announcement.
In a third possible implementation manner of the aspect , the non-display operation state is a pause state and is in a black screen standby state.
In a fourth possible implementation manner of the aspect , the th control signal and the second control signal are digital display interface signals or low voltage differential signals.
Compared with the prior art, the utility model the advantage that has have:
the utility model discloses a signal of discernment car business turn over station controls the inner screen, the outer screen carries out independent video broadcast work, the separately independent mode of inner and outer screen when adopting business turn over station avoids producing the vision picture because of inner and outer screen simultaneous working and overlaps the problem, also advances step simultaneously and has reduced the consumption, for the car business turn over station interior passenger provides the vision and the enjoyment on seeing and hearing, also provides better notice and broadcast service for car operation side simultaneously.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a transparent vehicle window double-sided screen according to an embodiment of the present invention .
Fig. 2 is a schematic step flow diagram of a display method of a transparent vehicle window double-sided screen according to an embodiment of the present invention .
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in detail below in with reference to the accompanying drawings.
In embodiment of the utility model, please refer to fig. 1, it shows the structure schematic diagram of transparent window double-sided screen 1 of embodiment of the utility model transparent window double-sided screen 1 is applied to the window of car, the car that indicates in this embodiment is by power drive, the non-rail borne vehicle that has 4 or more than 4 wheels, mainly used for carrying personnel and (or) goods, including but not limited to bus, passenger train etc. transparent window double-sided screen 1 includes transparent window 2, inner screen 3, outer screen 4, industry control mainboard 5, screen drive (TCON) board 6 and second screen drive (TCON) board 7, wherein:
the transparent window 2 is mainly used for providing a rigid support for the inner screen 3 and the outer screen 4, and there may be no special requirement for the selection of the transparent window 2 in this embodiment, and refer to the routine selection of those skilled in the art, please refer to fig. 1 again, for example, a hollow glass may be selected as the transparent window 2 in this embodiment.
Referring to fig. 1 again, the inner panel 3 is attached to the inner side of the transparent window 2, and the inner panel 3 may be attached to the inner side of the transparent window 2 by an optical adhesive, but not limited thereto, the inner side of the transparent window 2 in the present embodiment refers to the inner side of the transparent window 2 facing the automobile, but not limited thereto, and the inner panel 3 is preferably a transparent Organic Light Emitting Diode (OLED) panel through which a video or is displayed, but not limited thereto.
Referring to fig. 1 again, the outer panel 4 is attached to the outside of the transparent window 2, and the inner panel 3 is attached to the inside of the transparent window 2 by an optical adhesive, but not limited thereto, the outside of the transparent window 2 in the present embodiment refers to the outside of the transparent window 2 facing the automobile, but not limited thereto, the inner panel 4 is preferably a transparent Organic Light Emitting Diode (OLED) panel through which a video or is projected, but not limited thereto.
The instruction is the th instruction or the second instruction, the th instruction disclosed in this embodiment is an outbound instruction of the automobile, and the second instruction is an inbound instruction of the automobile, but not limited thereto, and the skilled in the art may also select and set a corresponding instruction according to the actual situation.
Referring to fig. 1 again, the th panel driver (TCON) Board 6 is connected to the inner panel 3 and the industrial control motherboard 5, the th panel driver (TCON) Board 6 is a Printed Circuit Board (PCB) required by the lcd panel, and mainly includes a Power IC (Power IC) and a driver IC (TCON IC), and the TCON Board is mainly responsible for outputting signals required by the driver IC on the lcd panel, and the Power IC mainly provides voltages required by the driver IC.
The industrial control main board 5 controls the inner screen 3 through the th screen driving (TCON) board 6, and the control method is that when the industrial control main board 5 receives and recognizes that the command is the th command, the th control signal is sent to the th screen driving (TCON) board 6, the th control signal disclosed in this embodiment is a digital display interface (vbynoe) signal or a Low Voltage Differential Signaling (LVDS) signal, but not limited thereto, the th screen driving (TCON) board 6 sends the th control signal to the industrial control main board 5, and after being processed by the logic board, the control signal is sent to the LVDS receiving chip of the inner screen 3, the image data signal is stored by the processing shift register, the clock signal is converted into a control signal that can be recognized by the screen, and the RSDS signal controls the MOSFET in the line and column to operate to control the twist degree of liquid crystal molecules, so as to drive the inner screen 3 to display an image, and perform video broadcast or release.
Referring to fig. 1 again, a second screen driver (TCON) Board 7 is connected to the external screen 4 and the industrial control motherboard 5, the second screen driver (TCON) Board 7 is a Printed Circuit Board (PCB) required by the lcd panel, and mainly includes a Power IC (Power IC) and a driver IC (TCON IC), and the TCON Board is mainly responsible for outputting signals required by the driver IC on the lcd panel, and the Power IC mainly provides voltages required by the driver IC.
The industrial control main board 5 controls the external screen 4 through the second screen driving (TCON) board 7, and the control method is that when the industrial control main board 5 receives and recognizes that the instruction is the second instruction, the second control signal is sent to the second screen driving (TCON) board 7, and the second control signal disclosed in this embodiment is a digital display interface (vbynoe) signal or a Low Voltage Differential Signaling (LVDS) signal, but not limited thereto.
When the transparent double-sided screen 1 of the present embodiment is applied to a window of an automobile, when the automobile goes out of the station, the industrial control motherboard 5 receives and recognizes that the command is the th command (outbound command), and sends the th control signal to control the inner screen 3 to present a display operating state, which is a video broadcast or a broadcast in the present embodiment, but not limited thereto.
Meanwhile, the outer screen 4 is controlled to be in a non-display working state, and only passengers in the automobile are in the automobile when the automobile moves forward, so that the non-display working state disclosed by the embodiment is preferably suspended and is in a black screen standby state, the waste of resources can be reduced, the starting time and the starting power consumption of the outer screen 4 can be saved when the inner screen 3 is switched to the outer screen 4 for displaying, and the time for switching the non-display working state of the outer screen 4 to the display working state is further reduced.
When the automobile arrives at the station, the industrial control main board 5 receives and recognizes the second instruction (arrival instruction), and sends a second control signal to control the external screen 4 to display the working state, which is the video broadcast or announcement broadcast in the embodiment, but not limited thereto.
Meanwhile, the inner screen 3 is controlled to be in a non-display working state, and only passengers outside the automobile are in the automobile when the automobile is at a station, so that the non-display working state disclosed by the embodiment is preferably suspended and is in a black screen standby state, the waste of resources can be reduced, the starting time and the starting power consumption of the inner screen 3 can be saved when the outer screen 4 is switched to the inner screen 3 for displaying, and the time for switching the non-display working state of the inner screen 3 to the display working state is further reduced.
In two embodiments of the present invention, please refer to fig. 2, which shows a schematic flow chart of steps of a display method 8 of a transparent window double-sided screen 1 according to two embodiments of the present invention, the display method 8 of the transparent window double-sided screen 1 is used for the display control of the transparent window double-sided screen 1 according to the above embodiment when an automobile arrives and departs, and the display method 8 of the transparent window double-sided screen 1 includes the following steps 801 and 802, wherein:
Specifically, the industrial personal computer 5 is electrically connected to a Passenger Information Display System (PIDS) on the vehicle, when the vehicle is out of the station, the display information of the Passenger Information Display System (PIDS) is out of the station, the Passenger Information Display System (PIDS) sends an th command to the industrial personal computer 5, sends a th control signal, and controls the inner screen 3 to display the work, wherein the content of the display work is preferably a video broadcast or announcement, the display work may be performed in a manner of continuously playing a video broadcast or announcement that is paused when the vehicle enters the station, or in a manner of playing a video broadcast or announcement again, but not limited thereto.
Meanwhile, the non-display work of the outer screen 4 is controlled, the content of the non-display work is preferably paused and is in a black screen standby state, so that the waste of resources caused by no passenger watching outside the automobile after the automobile is out of the station is avoided, the starting time and the starting power consumption of the outer screen 4 can be saved when the inner screen 3 is switched to the outer screen 4 for displaying, and the time for switching the non-display work state of the outer screen 4 to the display work state is further reduced.
And step 802, controlling the display work of the outer screen 4 and the non-display work of the inner screen 3. When the automobile arrives at the station, the automobile sends a second instruction to the industrial control mainboard 5, the industrial control mainboard 5 receives and identifies the second instruction, sends a second control signal, controls the non-display work of the inner screen 3 and controls the display work of the outer screen 4.
Specifically, the industrial personal computer motherboard 5 is electrically connected to a Passenger Information Display System (PIDS) on the vehicle, when the vehicle arrives at the station, the display information of the Passenger Information Display System (PIDS) is the station, the Passenger Information Display System (PIDS) sends a second command to the industrial personal computer motherboard 5, sends a second control signal, and controls the display work of the external screen 4, and the content of the display work is preferably a video broadcast or a announcement, and the display work may be a mode of continuously playing a video broadcast or a announcement that is paused when the vehicle arrives at the station, or a mode of playing a video broadcast or a announcement again, but not limited thereto.
Meanwhile, the non-display work of the inner screen 3 is controlled, the content of the non-display work is preferably paused and is in a black screen standby state, the waste of resources caused by the fact that no passenger watches the inner screen after the automobile arrives at the station is avoided, the starting time and the starting power consumption of the inner screen 3 can be saved when the outer screen 4 is switched to the inner screen 3 for display, and the time for switching the non-display work state of the inner screen 3 to the display work state is further reduced.
In , the display operation of the inner screen 3 can also be such that when the automobile is switched from entering to exiting, the non-display operation of the outer screen 4 is the content whose playing is paused, and is in the black screen standby state, and the playing content paused by the outer screen 4 is switched to the inner screen 3 to continue playing.
The display operation of the outer screen 4 may also be such that when the automobile is switched from the outbound to the inbound, the non-display operation of the inner screen 3 is used as the content for pausing the playing, and is in a black screen standby state, and the playing content paused by the inner screen 3 is switched to the outer screen 4 to continue playing.
The continuity of the video broadcast or broadcast is realized through the inner screen 3 and the outer screen 4, visual and audio-visual enjoyment is provided for passengers inside and outside the station when the automobile enters and exits the station, and better broadcast and broadcast services are provided for automobile operators, but the invention is not limited to the service.
The utility model discloses a Passenger Information Display System (PIDS) discernment car business turn over signal of standing controls interior screen 3, outer screen 4 carries out independent video broadcast work, interior screen 3 when adopting business turn over to stand, outer screen 4 separately independent mode, avoid because of interior screen 3, outer screen 4 simultaneous working produces the visual picture and overlaps the problem, steps have also been advanced simultaneously and have reduced the consumption, for the car business turn over in the time of standing the enjoyment on passenger provides vision and seeing and hearing, also provide better notice and for car operator simultaneously and broadcast the service.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed above, or as otherwise known in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1, kind of transparent window double-sided screen, be applied to the window of car, its characterized in that, transparent window double-sided screen includes:
a transparent vehicle window;
the inner screen is attached to the inner side of the transparent car window;
the outer screen is attached to the outer side of the transparent car window;
the industrial control main board is used for receiving and identifying an instruction, wherein the instruction is an th instruction or a second instruction;
an th screen driving board connected with the inner screen and the industrial control mainboard, the industrial control mainboard controls the inner screen through the th screen driving board, and
the second screen driving board is connected with the external screen and the industrial control mainboard, and the industrial control mainboard controls the external screen through the second screen driving board;
when the industrial control mainboard receives and recognizes the instruction as the instruction, the control signal is sent to control the inner screen to be in a display working state and control the outer screen to be in a non-display working state, and when the industrial control mainboard receives and recognizes the instruction as the second instruction, the second control signal is sent to control the inner screen to be in the non-display working state and control the outer screen to be in the display working state.
2. The double-sided screen of claim 1, wherein the th command is an outbound command of the vehicle and the second command is an inbound command of the vehicle.
3. The double-sided screen of claim 1, wherein the display operation state is a video broadcast or announcement.
4. The double-sided screen of claim 1, wherein the non-display operating state is a pause and a black screen standby state.
5. The double-sided screen of claim 1, wherein the th control signal and the second control signal are digital display interface signals or low voltage differential signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825833.XU CN210000222U (en) | 2019-06-03 | 2019-06-03 | Transparent double-sided screen for vehicle window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920825833.XU CN210000222U (en) | 2019-06-03 | 2019-06-03 | Transparent double-sided screen for vehicle window |
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| Publication Number | Publication Date |
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| CN210000222U true CN210000222U (en) | 2020-01-31 |
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| CN201920825833.XU Active CN210000222U (en) | 2019-06-03 | 2019-06-03 | Transparent double-sided screen for vehicle window |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091794A (en) * | 2019-06-03 | 2019-08-06 | 江苏铁锚玻璃股份有限公司 | Transparent vehicle window double-sided screen and its display methods |
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- 2019-06-03 CN CN201920825833.XU patent/CN210000222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091794A (en) * | 2019-06-03 | 2019-08-06 | 江苏铁锚玻璃股份有限公司 | Transparent vehicle window double-sided screen and its display methods |
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| CP01 | Change in the name or title of a patent holder |
Address after: No.128 Changjiang West Road, Hai'an City, Nantong City, Jiangsu Province 226600 Patentee after: Jiangsu Iron Anchor Technology Co.,Ltd. Address before: No.128 Changjiang West Road, Hai'an City, Nantong City, Jiangsu Province 226600 Patentee before: JIANGSU TIEMAO GLASS Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |