DESK LAMP KIT FOR SCHOOL TEACHING MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a desk lamp kit for a school teaching material which can be assembled into an original desk lamp by students each demonstrating their creativeness.;SOLUTION: The desk lamp kit for a school teaching material comprises a pedestal 11 housing electric components, a column 12 to be installed upright on the pedestal 11, a light emitting diode unit 13 to be fitted on the top end of the column 12, and a shade 14 to be fitted on the light emitting diode unit 13. The light emitting diode unit 13 is composed of a plurality of circuit boards 21a-21c laminated with gaps up and down, a plurality of light emitting diodes 22 of which the light emitting portions 22a are arranged on the circuit boards 21a-21c radially toward an external circumference and the lead 22b is electrically connected with the circuit boards 21a-21c, and a light emitting diode cover 21 which supports the circuit boards 21a-21c in a laminated state separated up and down and contains the circuit boards 21a-21c and covers the circumference of the light emitting diodes and is endowed with translucency.;COPYRIGHT: (C)2010,JPO&INPIT