CN211519483U - Passive platform vision warning device - Google Patents
Passive platform vision warning device Download PDFInfo
- Publication number
- CN211519483U CN211519483U CN202020116166.0U CN202020116166U CN211519483U CN 211519483 U CN211519483 U CN 211519483U CN 202020116166 U CN202020116166 U CN 202020116166U CN 211519483 U CN211519483 U CN 211519483U
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- Prior art keywords
- display screen
- flexible display
- rechargeable battery
- photovoltaic film
- film
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates to the technical field of rail transit control, and discloses a passive platform visual warning device, which comprises a flexible display screen, a photovoltaic film, a rechargeable battery, a wireless receiving module and a wireless transmitting module, wherein the flexible display screen and the photovoltaic film are both pasted on the frame of a city rail platform shielding door and/or the glass of the shielding door, the photovoltaic film is electrically connected with the rechargeable battery, and the power output end of the rechargeable battery is respectively connected with the power input end of the wireless receiving module and the power input end of the flexible display screen; the utility model provides a pair of passive platform vision warning device through convenient installation, passive work on the shield door, is favorable to promoting the equipment condition of preventing technically, through flexible display screen real-time display warning information, improves security protection efficiency and reduces the people's air defense cost, avoids the requirement of traditional active warning device wiring, is convenient for install and maintain.
Description
Technical Field
The utility model relates to a track traffic control technical field, concretely relates to passive platform vision warning device.
Background
The rail transit shielded door system is installed in the edge of rail transit station platforms such as subway, light rail, keeps apart station platform and driving tunnel region, reduces station air conditioning ventilation system's operation energy consumption, has reduced the influence of train operation noise and piston wind to the station simultaneously, prevents that personnel from falling the track and producing accident, continues to step on the car near the driving time point to the passenger and has carried out safe isolation, has improved the safety level of the taking of subway. The rail transit shielding door system is provided with a sliding door which corresponds to a train door and can be opened and closed in a multi-stage control mode, and passengers can directly get in and out of a train carriage through a movable door which is opened synchronously with the train door after a train arrives at a station. At present, the sliding door switch of the screen door system mainly comprises a system level control and a platform level control, wherein the system level control is realized by a signal System (SIG) through giving instructions to a unit controller (PEDC) in a central interface Panel (PSC), and the unit controller (PEDC) implements real-time opening and closing control on a door machine through a door machine control unit (DCU); the station level control is a control mode that a train driver or a station staff opens/closes a shielding door on a local control board (PSL) of a station, when the system level control cannot be normally realized due to the fault of a signal System (SIG), the train driver or the station staff can send an instruction to a central interface board (PSC) through a special key and an opening/closing button on the local control board (PSL), and the station level opening/closing operation of the shielding door is realized.
At the platform of having installed shield door system, for preventing personnel from falling the track and taking place accident, avoid appearing the passenger and closing on the emergency such as driving the time point and continue to step on the bus, need arrange the station personnel of a greater quantity along the line at the platform usually and repeat the advice and in time block, and artifical advice must have the subjectivity, often can lead to some emergency's appearance, consequently, warning effect is limited, inefficiency. Currently, there is a lack of warning devices other than sound and warning lights.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model provides a passive platform vision warning device through convenient installation, passive work on the shield door, is favorable to promoting the equipment condition of preventing technically, shows warning information through flexible display screen real-time, improves security protection efficiency and reduces the people's air defense cost, avoids the requirement of traditional active warning device wiring, is convenient for install and maintain.
The utility model discloses the technical scheme who adopts does:
a passive platform visual warning device comprises a flexible display screen, a photovoltaic film, a rechargeable battery, a wireless receiving module, a wireless transmitting module and a display driving module, wherein the flexible display screen and the photovoltaic film are both adhered to the frame and/or the glass of a shielding door of an urban rail platform, the photovoltaic film is electrically connected with the rechargeable battery, and the power output end of the rechargeable battery is respectively connected with the power input end of the wireless receiving module and the power input end of the display driving module; the signal output end of the wireless receiving module is connected with the data input end of the display driving module, the data output end of the display driving module is connected with the data input end of the flexible display screen, the wireless receiving module is in signal connection with the wireless transmitting module, the wireless transmitting module is connected with the platform central interface disc, the wireless receiving module, the display driving module and the flexible display screen are electrically connected in sequence, a first transparent PET film is arranged between the flexible display screen and the frame of the shielding door or between the flexible display screen and the glass of the shielding door, optical adhesive layers are formed on the front side and the back side of the first transparent PET film, the optical adhesive layers are formed on the front side and the back side of the first transparent PET film through gluing treatment, all bond together through first transparent PET membrane between flexible display screen and the shield door frame or between the glass of flexible display screen and shield door, utilize first transparent PET membrane can provide overall structure intensity.
This design simple structure through convenient installation, passive work on the shield door, is favorable to promoting the equipment condition of preventing technically, through flexible display screen real-time display warning information, improves security protection efficiency and reduces the people's air defense cost, avoids the requirement of traditional active warning device wiring, is convenient for install and maintain.
Compared with other traditional LED display screens, the flexible display screen has obvious advantages in cost contrast, light weight, low power consumption and convenience in maintenance, the device is powered by the photovoltaic film, the photovoltaic film illuminates lamplight or converts natural light into electric energy to be stored in the rechargeable battery through the platform, the rechargeable battery is continuously charged, the energy is saved, the environment is protected, good economic benefits and wide market prospects are realized, the wiring requirements of the traditional active warning device are eliminated, the flexible display screen is convenient to install and maintain, and comprehensive consideration is favorable for conversion implementation.
Furthermore, a second transparent PET film is arranged between the photovoltaic film and the frame of the shielding door or between the photovoltaic film and the glass of the shielding door, optical glue layers are formed on the front and back surfaces of the second transparent PET film, the second transparent PET film is subjected to glue coating treatment to form the optical glue layers on the front and back surfaces, the photovoltaic film and the frame of the shielding door or between the photovoltaic film and the glass of the shielding door are bonded together through the second transparent PET film, and the second transparent PET film can provide overall structural strength.
Furthermore, flexible display screen is flexible cold light screen, and flexible cold light screen has the luminous characteristic of not generating heat, thereby can avoid producing the condensation on glass, influence the display effect not to produce the heat.
According to the preferable scheme, in order to fix and protect the display driving module and the wireless receiving module, the display driving module and the wireless receiving module are designed by adopting a patch integrated circuit and are arranged behind the photovoltaic film, so that the display driving module and the wireless receiving module with smaller volumes can well cover and protect the photovoltaic film, and the display driving module and the wireless receiving module can be effectively prevented from being water and dust and can drop.
Furthermore, in order to facilitate the viewing of the display screen and the installation, the photovoltaic film is positioned below the flexible display screen and is connected with the power input end of the rechargeable battery through the film printed circuit.
Further, in order to fit the installation environment, the rechargeable battery is a flat rechargeable battery strip.
Further, the rechargeable battery is positioned at one end of the photovoltaic film in order to fit the installation environment.
Further, in order to match with the installation environment, the wireless receiving module is arranged at one end of the rechargeable battery, and the display driving module is arranged at one end of the rechargeable battery.
The utility model has the advantages that: the design structure is simple, the equipment condition of technical defense is favorably improved through convenient installation and passive work on the shielding door, the warning information is displayed in real time through the flexible display screen, the security efficiency is improved, the civil defense cost is reduced, the wiring requirement of the traditional active warning device is eliminated, and the installation and the maintenance are convenient; compared with other traditional LED display screens, the flexible display screen has obvious advantages in cost contrast, light weight, low power consumption and convenience in maintenance, the device is powered by the photovoltaic film, the photovoltaic film illuminates lamplight or converts natural light into electric energy to be stored in the rechargeable battery through the platform, the rechargeable battery is continuously charged, the energy is saved, the environment is protected, good economic benefits and wide market prospects are realized, the wiring requirements of the traditional active warning device are eliminated, the flexible display screen is convenient to install and maintain, and comprehensive consideration is favorable for conversion implementation.
Drawings
Fig. 1 is a schematic structural view of the installation state of the present invention;
FIG. 2 is a schematic block diagram of the present invention;
FIG. 3 is a schematic structural view of the flexible display screen in the pasting state of the present invention;
fig. 4 is a schematic structural view of the photovoltaic film in a bonding state according to the present invention;
fig. 5 is a schematic structural view of the present invention installed on a shield door.
In the figure: a flexible display screen 1; a photovoltaic thin film 2; a rechargeable battery 3; a wireless receiving module 4; a display driving module 5; a wireless transmitting module 6; a shield door frame 7; a shield door 8; a passive platform visual warning device 9; a first transparent PET film 10; an optical adhesive layer 11; a second transparent PET film 12; and (3) glass 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1-5, the present embodiment provides a passive platform visual warning device, including a flexible display screen 1, a photovoltaic film 2, a rechargeable battery 3, a wireless receiving module 4, a display driving module 5, and a wireless transmitting module 6, where the flexible display screen 1 and the photovoltaic film 2 are both adhered to a frame 7 of a platform screen door of an urban rail platform or a glass 13 of a screen door 8, the photovoltaic film 2 is electrically connected to the rechargeable battery 3, and a power output end of the rechargeable battery 3 is respectively connected to a power input end of the wireless receiving module 4 and a power input end of the display driving module 5; the signal output end of the wireless receiving module 4 is connected with the data input end of the display driving module 5, the data output end of the display driving module 5 is connected with the data input end of the flexible display screen 1, the wireless receiving module 4 is in signal connection with the wireless transmitting module 6, and the wireless transmitting module 6 is connected with the platform central interface disc.
This design simple structure through convenient installation, passive work on the shield door, is favorable to promoting the equipment condition of preventing technically, through 1 real-time display warning information of flexible display screen, improves security protection efficiency and reduces the people's air defense cost, avoids the requirement of traditional active warning device wiring, is convenient for install and maintain.
Compared with other traditional LED display screens, the flexible display screen 1 has obvious advantages in cost contrast, light weight, low power consumption and convenience in maintenance, the device is powered by the photovoltaic film 2, the photovoltaic film 2 illuminates lamplight or natural light through a platform and converts the lamplight or the natural light into electric energy to be stored in the rechargeable battery 3, the rechargeable battery 3 is continuously charged, the energy is saved, the environment is protected, good economic benefits and wide market prospects are achieved, the requirement of wiring of the traditional active warning device is avoided, the flexible display screen is convenient to install and maintain, and comprehensive consideration is favorable for conversion implementation.
In order to realize the driving of the display screen, the display device further comprises a display driving module 5, and the wireless receiving module 4, the display driving module 5 and the flexible display screen 1 are electrically connected in sequence.
All be equipped with first transparent PET membrane 10 between flexible display screen 1 and the shield door frame 7 or between flexible display screen 1 and the glass 13 of shield door 8, the positive and negative of first transparent PET membrane 10 all is formed with optical cement layer 11, first transparent PET membrane 10 forms optical cement layer 11 at the positive and negative through the rubber coating processing, all bond together through first transparent PET membrane 11 between flexible display screen 1 and the shield door frame 7 or between flexible display screen 1 and the glass 13 of shield door 8, utilize first transparent PET membrane 11 to provide overall structure intensity
All be equipped with the transparent PET membrane 12 of second between photovoltaic film 2 and the shield door frame 7 or between the glass 13 of photovoltaic film 2 and shield door 8, the positive and negative of the transparent PET membrane 12 of second all is formed with optical cement layer 11, the transparent PET membrane 12 of second forms optical cement layer 11 at the positive and negative through the rubber coating processing, all bond together through the transparent PET membrane 12 of second between photovoltaic film 2 and the shield door frame 7 or between the glass 13 of photovoltaic film 2 and shield door 8, utilize the transparent PET membrane 12 of second to provide overall structure intensity.
The flexible display screen 1 is a flexible cold light screen, and the flexible cold light screen has the characteristics of luminescence and no heating, so that heat cannot be generated, condensation on the glass 13 can be avoided, and the display effect is influenced.
In a preferred installation mode, the photovoltaic film 2 is positioned below the flexible display screen 1.
For ease of installation, the photovoltaic film 2 is connected to the power input of the rechargeable battery 3 by a thin film printed circuit.
The rechargeable batteries 3 are flat rechargeable battery strips 3 in order to fit the installation environment. The rechargeable battery 3 is arranged at one end of the photovoltaic film 2, the wireless receiving module 4 is arranged at one end of the rechargeable battery 3, and the display driving module 5 is arranged at one end of the rechargeable battery 3.
As shown in fig. 5, the installation positions of the passive platform visual warning device 9 on the glass 13 of the shield door frame 7 and the shield door 8 are used for warning of preventing the passengers from falling off and closing the doors of the rail transit platform, and the flexible display screen 1 displays state warning information such as 'red jump', 'countdown' and 'no boarding', so that the security efficiency is improved and the civil defense cost is reduced.
In the implementation of the technology, the technology can be produced in an OEM mode and popularized and sold to rail transit companies, and the rail transit departments can also designate production enterprises to perform batch customized production and installation in a mode of property right introduction and conversion.
As another preferred embodiment, the display driving module and the wireless receiving module can be designed by using small-sized integrated circuits, so that they can be conveniently installed behind the photovoltaic film, thereby achieving a stable fixing effect and effectively preventing water and dust from invading.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (8)
1. A passive platform vision warning device which characterized in that: the display device comprises a flexible display screen, a photovoltaic film, a rechargeable battery, a wireless receiving module, a wireless transmitting module and a display driving module, wherein the flexible display screen and the photovoltaic film are both pasted on the frame and/or the glass of a shield door of an urban rail platform, the photovoltaic film is electrically connected with the rechargeable battery, and the power output end of the rechargeable battery is respectively connected with the power input end of the wireless receiving module and the power input end of the display driving module; the signal output end of the wireless receiving module is connected with the data input end of the display driving module, the data output end of the display driving module is connected with the data input end of the flexible display screen, the wireless receiving module is in signal connection with the wireless transmitting module, and the wireless transmitting module is connected with the platform central interface disc; the wireless receiving module, the display driving module and the flexible display screen are sequentially and electrically connected, a first transparent PET film is arranged between the flexible display screen and the shielding door frame or between the flexible display screen and the glass of the shielding door, the front side and the back side of the first transparent PET film are both provided with optical adhesive layers, the first transparent PET film is processed by gluing to form the optical adhesive layers on the front side and the back side, and the flexible display screen and the shielding door frame or between the flexible display screen and the glass of the shielding door are both bonded together through the first transparent PET film.
2. A passive station visual alert device according to claim 1, wherein: the photovoltaic film and the shielding door frame or the photovoltaic film and the glass of the shielding door are both provided with second transparent PET films, the front and back surfaces of the second transparent PET films are both provided with optical glue layers, the second transparent PET films are subjected to gluing treatment to form the optical glue layers on the front and back surfaces, and the photovoltaic film and the shielding door frame or the photovoltaic film and the glass of the shielding door are bonded together through the second transparent PET films.
3. A passive station visual alert device according to claim 1, wherein: the flexible display screen is a flexible cold light screen.
4. A passive platform visual alert device according to any one of claims 1 to 3, wherein: the display driving module and the wireless receiving module are designed by adopting a patch integrated circuit and are arranged behind the photovoltaic film.
5. A passive station visual alert device according to claim 1, wherein: the photovoltaic film is connected with the power input end of the rechargeable battery through the film printed circuit.
6. A passive station visual alert device according to claim 1, wherein: the rechargeable battery is a flat rechargeable battery strip.
7. A passive station visual alert device according to claim 1, wherein: the rechargeable battery is positioned at one end of the photovoltaic film.
8. A passive station visual alert device according to claim 1, wherein: the wireless receiving module is arranged at one end of the rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020116166.0U CN211519483U (en) | 2020-01-19 | 2020-01-19 | Passive platform vision warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020116166.0U CN211519483U (en) | 2020-01-19 | 2020-01-19 | Passive platform vision warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211519483U true CN211519483U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020116166.0U Expired - Fee Related CN211519483U (en) | 2020-01-19 | 2020-01-19 | Passive platform vision warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211519483U (en) |
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2020
- 2020-01-19 CN CN202020116166.0U patent/CN211519483U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20210119 |