Luminescent road sign lamp strip installation device and luminescent road sign lamp strip structure

Abstract

The invention discloses a luminescent road sign lamp strip installation device and a luminescent road sign lamp strip structure. The luminescent road sign lamp strip installation device comprises a silicone profile. An LED lamp strip mounting channel is reserved on the silicone profile along the extension direction thereof. Two opposing circuit board mounting grooves are reserved on two inner walls of the LED lamp strip mounting channel along the extension direction of the LED lamp strip mounting channel and divide the interior of the LED lamp strip mounting channel into an upper space and a lower space. The lower space below the circuit board mounting grooves is a radiating space, and the upper space above the circuit board mounting grooves is an LED mounting space. A circuit board of a lamp strip is mounted in the circuit board mounting grooves in an inserted manner, so that LEDs on the circuit board are positioned in the LED mounting space on the lamp strip installation device and sealed with transparent silicone, and the top of each LED is exposed. The silicone profile is in a semi-enclosed structure, the front face of each LED is not shaded, and luminous efficiency is unaffected. In addition, the silicone profile is made of low hardness silicone and can be bent at any angle to facilitate mounting.

Description

technical field [0001] The invention relates to a road lighting technology, in particular to a light bar installation device for a luminescent road traffic sign board and a light bar structure formed by the installation device. Background technique [0002] The luminous traffic sign is a technological innovation in the road traffic sign industry. It combines micron-scale reflective materials, solar energy and other new energy applications, solid battery or lithium battery, circuit voltage drop light control technology, LED photoelectric technology, and Internet of Things application technology in one. It is a powerful improvement in the level of road traffic safety management. [0003] That is to say, the traffic sign facility itself is the light source body, which maintains continuous light, and can make it easy for vehicles and pedestrians to visually identify them and take behavioral measures under any conditions. The advent of solar LED luminous sign products has raised...

AI Technical Summary

Problems solved by technology

There are still some problems in the actual use of the light bars of these two structures: because the light bar of the first structure uses aluminum profiles as the carrier of the LED light bar, it is not suitable for products with curved corners or radians, such as round The second structure of the light bar is because the LED light bar is set inside the silicone sleeve, which is equivalent to adding a layer of film in front of the LED, which reduces the luminous efficiency of the LED

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