| 摘要 |
The stone has a stone body (20) with a recess (24) extending from a top side (54) to a bottom side (56) to receive a self-sufficient luminescent element (22), where the stone is in the form of an artificial stone or natural stone. The luminescent element receives electrical components (36) i.e. photovoltaic cells (38), a charge store (40), a control device (42) and a luminous element (44). The length of the luminescent element is not greater than the recess depth. The recess has a peripheral gap (58) formed between a perforated wall and a side wall in which an adhesive mass (26) is present. |
