Clean free lamp box type sign frame for public traffic station

Abstract

A free of cleaning lamp box bus stop signboard frame is composed of a body of a master frame, a door, a lamp 4 in the body a cleaning film and a protection film. A vacuum cavity 15 is on the body similar to the size and shape of 4, when lighting the sign board 4 and a power supply system are right in 15, and a lamp is also on a frame 38, a solar battery plate and a shelter for lamp and billboard on the top, a protection film and a cleaning film are adhered on outside of a displaying with billboards and bus number board inside, a reel 56 for renewing cleaning film 5 with frame 11 and a reel 55 for renewing a protection film 3 with frame 50 are mounted on a protection frame, stamping steel, ribbons, glues and screws fix the drum body on the earth with a base frame.

Description

Technical field: [0001] The invention relates to a clean-free light box-type public transportation platform sign frame, in particular to a clean-free, clean-free, light-box display frame consisting of a main frame body, a display glass frame door leaf serving as a street sign fixing seat, lighting lamps, and a cleaning film and a protective film on the surface of the display glass. Light box type public transport platform signage. Background technique; [0002] People's life is inseparable from public transport vehicles, whether it is to go to get off work, get off work, travel, travel, day, night, spring, summer, autumn and winter throughout the year, no matter when and where, because everyone passes through different routes, so Depending on the frequency of arrival, the place to get on and off is different. Therefore just occurred the station street sign that can indicate public transport vehicle operation route and train number. There are many types of public transport s...

AI Technical Summary

Problems solved by technology

So there is a combined public transport stop sign, that is, a plurality of public transport stop signs with different paths are installed on the same stop sign, so that many people gather under the same public transport stop sign at the same time. In this way, everyone who checks the stop signs has the problem of being crowded and unable to see clearly, especially at night, when too many stop signs are gathered together, the difference is not big, and it is inconvenient for people to quickly search , and can't see clearly or feel it under dim street lights and in dark environments

Then came the luminous stop signs, which are made of reflective materials and stop signs with luminous ability, but they need to be illuminated by other light to see the street signs, and the passing light also makes people invisible Clearing the small font content on the road sign, another kind of luminescent material in the stop sign with luminous ability is easy to age, and the ultraviolet radiation in the sun makes it crack, fall off and light attenuation prematurely and lose its luminous ability

Moreover, after being smeared and pasted with small advertisements and rusted, it is difficult to remove and repair, and the maintenance cost in the later period is very high

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