CN202373238U

CN202373238U - Urban rail vehicle information display

Info

Publication number: CN202373238U
Application number: CN2011204693190U
Authority: CN
Inventors: 臧兰兰; 敖建安; 周传谊
Original assignee: CNR Dalian Locomotive and Rolling Stock Co Ltd
Current assignee: CRRC Dalian Co Ltd
Priority date: 2012-05-11
Filing date: 2012-05-11
Publication date: 2012-08-08
Anticipated expiration: 2022-05-11

Abstract

The utility model relates to an urban rail vehicle information display, which consists of a luminous display and is characterized in that coated one-way glass covers the external surface of the luminous display. When the display is not luminous and does not work, the glass seems like a mirror; and when the display is luminous and works, the information displayed by the display is visible through the coated one-way glass and looks like characters which are floated on the surface of the glass, the urban rail vehicle information display is attractive and generous, the sense of wholeness is strong and the visual effect is good.

Description

The city rail vehicle information display

Technical field

The utility model relates to the railway locomotive technology, relates in particular to a kind of city rail vehicle information display.

Background technology

The guest room set inside of city rail vehicle has the active display of LED and so on, is used for the passenger is shown arrive at a station information, graph text information etc.The active display outside generally is covered with simple glass, and glass inner side is at non-display area coating black printing ink.Like this, when display was not worked, the passenger can see through glass and see inside, seems very not attractive in appearance.

The utility model content

The purpose of the utility model overcomes the deficiency of above-mentioned prior art exactly, provide a kind of when not working the passenger can't see inner city rail vehicle information display.

The purpose of the utility model is existing like this: a kind of city rail vehicle information display, constitute by active display, and it is characterized in that said active display outside surface is covered with the plated film list and passes through glass.

Adopt the scheme of the utility model, not during luminous work, glass looks like a minute surface at display; When display lighting was worked, the information that display showed saw through the plated film list and passes through glass, as the font of floating at glass surface; Elegant in appearance, associative perception is strong, good visual effect.

Description of drawings

Fig. 1 is the city rail vehicle information display principle schematic of the utility model embodiment.

Embodiment

For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

Referring to Fig. 1.The city rail vehicle information display of present embodiment is made up of light-emitting diode display 1, selects for use the minute surface list to pass through glass 2, adopts high-intensity double sticky tape 3 to be installed on the framework section bar 4, covers on the outside surface of light-emitting diode display.Simultaneously, in top ceiling interior trim 5, the place of can't see in the guest room, fixing once more with backstop frame 6, prevent accidental.

The principle of work of two-way mirror is explained as follows: in general, light is reversible.That is to say: light can shine the B point from the A point, also can be mapped to the A point from the B point, so undressed simple glass all is two-sided visible light.And two-way mirror plates very thin film on glass surface, and making glass is not all incident lights of reflection, but can let the incident light of part pass through.Two-way mirror why can one-way visible, decides according to light intensity entirely.Invisible one side is brighter, and observable one side is darker.The major part of the high light of invisible this side is reflected because of silverskin, but the low light level that is come by visible there does not see Chu because of strong reflected light, even cannot see.Thereby bright this side is seen in the guest room, and like common mirror, on the contrary, dark there see through very thin silverskin from bright one side by high light and shine, and the faint reflected light that self sends just cannot see.During the design of end light-emitting diode display, be bright side in the guest room, and light-emitting diode display is contained in the space of dark of a relative closure; So in the guest room, see; Be exactly a minute surface, when display lighting is worked, can see that light-emitting diode display sees through glass and floats over word on glass.

What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.

Claims

1. a city rail vehicle information display is made up of active display, it is characterized in that said active display outside surface is covered with the plated film list and passes through glass.