CN203165405U - Novel subway platform shielding and dimming liquid crystal glass image playing system - Google Patents
Novel subway platform shielding and dimming liquid crystal glass image playing system Download PDFInfo
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- CN203165405U CN203165405U CN 201320092102 CN201320092102U CN203165405U CN 203165405 U CN203165405 U CN 203165405U CN 201320092102 CN201320092102 CN 201320092102 CN 201320092102 U CN201320092102 U CN 201320092102U CN 203165405 U CN203165405 U CN 203165405U
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- liquid crystal
- crystal glass
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Abstract
A novel subway platform shielding and dimming liquid crystal glass image displaying system comprises a dimming liquid crystal glass window, a dimming system control box, a player and multiple projectors. An infrared induction module is installed at one end in a vehicle incoming direction; the infrared induction module is connected to a signal input end of the dimming system control box through an electric signal; the signal output end of the dimming system control box is connected to the dimming liquid crystal glass window and the player respectively through the electric signal; the dimming liquid crystal glass window is equipped on an advertising column at one side of a station; the multiple projectors are arranged at the other side opposite to the advertising column; and a video signal output by the player after passing through a signal distribution amplifier and a circuit extender is connected to the multiple projectors through the electric signal. The novel subway platform shielding and dimming liquid crystal glass image displaying system has the advantages of high resolution, a big visual angle, green and environment protection, no radiation, low energy consumption and the like.
Description
Technical field
The utility model relates to a kind of light modulation liquid-crystalline glasses image playing system, especially a kind of novel subway railway platform shielding light modulation liquid-crystalline glasses image playing system.
Background technology
Subway railway platform shield glass is glass shielding and dodge gate with transparent materials such as glass generally, pastes or hangs up closed-circuit television etc. sometimes with glass and play information such as station or Shi Xun in order to expand the subway resource utilization.Wait passenger's sight line of passenger and railway platform in the car when entering the station in order not influence subway train, these patterns, symbol are generally all smaller and very simple.Some city underground is utilizing subway shield glass advertisement lamp box putting position, is increasing non-car affair income.But the position area that advertising lamp box can be set is very limited.
Though the closed-circuit television on the railway platform has advantage such as contain much information, picture is rich and varied, be limited to the size of display, can't see image content clearly apart from display passenger far away, and screen is less, can't cause visual powerful impact effect to people; Secondly, be subject to the installation site, display can only be installed in place, top position, the railway platform waiting room Room, and part passenger need look up and watch, and causes inconvenient to watchly, influences the effect of publicity.
Because employed display equipment is generally LCD (LCD) or plasma display (PDP), display view angle and the display size of LCD is limited, plasma display imperfection still technically, when static image appears on the same position of plasma screen for a long time, the phenomenon of burning may appear, when the open and close machine, the rest image that can play before indistinct demonstration for a long time on the screen, this effect to displayed information has certain influence.Thereby, also do not have at present a kind ofly can solve the image result of broadcast preferably and display position is not good, display area is not enough this technology to contradiction.
The utility model content
The purpose of this utility model is exactly for overcoming defective and the deficiency that above-mentioned prior art exists, and a kind of novel subway railway platform shielding light modulation liquid-crystalline glasses image playing system is provided.
The technical scheme that adopts is:
A kind of novel subway railway platform shielding light modulation liquid-crystalline glasses image playing system, comprise tunable optical liquid-crystalline glasses form, the light adjusting system control enclosure, player and a plurality of projector, it is characterized in that: at vehicle pull-in direction one end the infrared induction module is installed, the infrared induction module is connected with the signal input part electric signal of described light adjusting system control enclosure, the signal output part of light adjusting system control enclosure is connected with the player electric signal with described tunable optical liquid-crystalline glasses form respectively, tunable optical liquid-crystalline glasses form is installed on the advertisement column of station one side, described a plurality of projector is arranged on the opposite side relative with advertisement column, and the outputting video signal of player is connected with a plurality of projectors electric signal via distribution amplifier and line lengthener.
Novel subway railway platform shielding light modulation liquid-crystalline glasses image playing system of the present utility model is a kind of new type of Media Play System, do not influence in the compartment/platform on personnel understand that situation is prerequisite in platform/compartment, reach and enlarge demonstration information area, increase advertisement the position is set, the reinforcement advertising effect strengthens and propagates effect.
Advantages such as the utility model has not only compared with prior art that resolution height, visual angle are big, environmental protection, radiationless, low power consuming, resolution can reach 2048*1536, the 180 ° of advantages in visual angle can also then can realize the multimedia intelligent video picture in conjunction with technology such as acoustic control, light-operated, automatically controlled, radar, photography, splicing fusions.High and the novel interaction effect of authoritative public credibility height, the coverage rate influence power that light modulation liquid-crystalline glasses image playing system is play advertisement comprehensive price ratio big, that the sharpness stereoscopic sensation is strong, the advertisement form effect is strong, value-for-money.Form strong effect with numerous audients, can make picture more lively, strengthen publicity effect at double, more can attract numerous audients' participation and gray advertisement putting, thereby greatly improve the income that the ground iron resource is used.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of novel subway railway platform shielding light modulation liquid-crystalline glasses image playing system comprises tunable optical liquid-crystalline glasses form 1, light adjusting system control enclosure 2, player 3 and two projectors 6.At vehicle pull-in direction one end infrared induction module 7 is installed, infrared induction module 7 is connected with the signal input part electric signal of light adjusting system control enclosure 2, the signal output part of light adjusting system control enclosure 2 is connected with player 3 electric signal with described tunable optical liquid-crystalline glasses form 1 respectively, tunable optical liquid-crystalline glasses form 1 is installed on the advertisement column 8 of station one side, two projectors 6 are arranged on the opposite side relative with advertisement column 8, and the outputting video signal of player 3 is connected with two projector's 6 electric signal with line lengthener 5 via distribution amplifier 4.
Claims (1)
1. a novel subway railway platform shields light modulation liquid-crystalline glasses image playing system, comprise tunable optical liquid-crystalline glasses form, the light adjusting system control enclosure, player and a plurality of projector, it is characterized in that: at vehicle pull-in direction one end the infrared induction module is installed, the infrared induction module is connected with the signal input part electric signal of described light adjusting system control enclosure, the signal output part of light adjusting system control enclosure is connected with the player electric signal with described tunable optical liquid-crystalline glasses form respectively, tunable optical liquid-crystalline glasses form is installed on the advertisement column of station one side, described a plurality of projector is arranged on the opposite side relative with advertisement column, and the outputting video signal of player is connected with a plurality of projectors electric signal via distribution amplifier and line lengthener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092102 CN203165405U (en) | 2013-02-05 | 2013-02-05 | Novel subway platform shielding and dimming liquid crystal glass image playing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320092102 CN203165405U (en) | 2013-02-05 | 2013-02-05 | Novel subway platform shielding and dimming liquid crystal glass image playing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165405U true CN203165405U (en) | 2013-08-28 |
Family
ID=49026572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320092102 Expired - Fee Related CN203165405U (en) | 2013-02-05 | 2013-02-05 | Novel subway platform shielding and dimming liquid crystal glass image playing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971621A (en) * | 2013-02-05 | 2014-08-06 | 辽宁奇纬光电新材料制造有限公司 | Novel subway platform shielding and dimming liquid crystal glass image playing system |
| WO2017032286A1 (en) * | 2015-08-27 | 2017-03-02 | 姜旭东 | Projection imaging apparatus used on metro glass screen door |
-
2013
- 2013-02-05 CN CN 201320092102 patent/CN203165405U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971621A (en) * | 2013-02-05 | 2014-08-06 | 辽宁奇纬光电新材料制造有限公司 | Novel subway platform shielding and dimming liquid crystal glass image playing system |
| WO2017032286A1 (en) * | 2015-08-27 | 2017-03-02 | 姜旭东 | Projection imaging apparatus used on metro glass screen door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |