ELECTRONIC EQUIPMENT CAPABLE OF TRANSMITTING WIRELESS DATA

摘要

PURPOSE: To turn a light emitting diode to any directions while fixing a main body by using a directional light emitting diode whose center of the optical axis is always crossed at right angles with the tangent of a cylinder box. ;CONSTITUTION: A light emitting module 19 arranged inside a housing case 13 has plural mold-type light emitting diodes 20 capable of outputting the light of the wavelength (such as infrared light) which passes the housing case 13. The light point of the light emitting diode 20 is located on the extension line of the cylinder axis. Each optical axis of the light emitting diode 20 is located nearly parallel with the projected direction of a lever 14. Thus, even when the housing case 13 is opaque, the optical axis direction of the diode 20 can be confirmed by the lever 14. The rotation of the housing case 13 enables the radiation of the light emitting diode 20 inside of it by 360° around the cylinder axis.;COPYRIGHT: (C)1996,JPO