| 摘要 |
The present invention relates to a light emitting block comprising: a body having an opening on the upper part thereof and a mounting space therein; a piezoelectric unit disposed on the lower part of the mounting space; a load transferring unit which is arranged on the upper part of the piezoelectric unit in the mounting space to receive load, which is generated by a pedestrian, and to transfer the load to the piezoelectric unit, and which has a containing space provided therein; an LED module which is installed on the lower part of the containing space and which uses electric energy generated by the piezoelectric unit to emit light; an insulation unit installed in between the LED module and the load transferring unit; a piece of tempered glass installed on the upper part of the load transferring unit to close the containing space. The light emitting block according to the present invention is provided to have no space limit to be installed, to be capable of emitting light even when a power failure of commercial electricity or the falling of a thunderbolt occurs, and to be easily maintained since the light emitting block is not easily broken down even in long term use. |
