| 摘要 |
PURPOSE: A movable aerial light is provided to improve frequency reception by making the length of wavelength emitted from an antenna longer because a contact surface of a metal material is formed in the inner side of a case. CONSTITUTION: A movable aerial light comprises a radiating part(110), a light emitting diode module(120), a light blocking plate(130), a case(140), and a dome lens(150). The radiating part has a rectangular pillar part(111). The light emitting diode module is composed of multiple parts to generate two light wavelengths and is coupled to multiple sides of the pillar part. The light blocking plate is installed in the radiating part to distinguish the two light wavelengths. A lamp hole(141a) through which the light emitting diode module is exposed is formed in the case, and the radiating part is coupled to the case. The dome lens is formed of a transparent material through which light can permeate, and is coupled to the case to cover the light emitting diode module. |
