| 摘要 |
PURPOSE: A main and background pattern lighting system coupled with a sound source and using a light-emitting diode (LED) lighting unit module for spotlighting a main and a background pattern is provided to form various patterns by rotating LED modules having an individual orbit in one direction or in the other direction. CONSTITUTION: A wired sensor (12) senses the sound pressure of a sound outputted through a speaker (11). A first standard setting part (2) sets up a variation standard of a main pattern. A third standard setting part (3) performs user sensitivity adjustment for a motor (37). A second standard setting part (4) performs user sensitivity adjustment for a background pattern. A fourth comparison part (113) compares signals of the wired sensor and a wireless sensor (14). A first comparison part (111) compares the signal of the first standard setting part with the signal of the fourth comparison part. [Reference numerals] (10) OPCB#1 (Control module); (111) Comparison 1; (112) Comparison 2; (114) Comparison 3; (122) Output channel 1; (124) Output channel 2; (132) Motor driving; (134) Output circuit shut-off; (136) Cooler driving (In case of inputting power); (14) Wireless sensor; (16) Temperature sensor; (2) Reference 1 (Variable); (20) OPCB#2 (Control module); (21) 0-orbit LED driving; (22) 1-orbit LED driving; (23) 2-orbit LED driving; (24,25) 3-orbit LED driving; (26) 4-orbit laser driving; (3) Reference3 (Variable); (30) Optical driving module; (37) Motor; (38) Cooler; (39) Spring; (4) Reference 2 (Variable); (40) Light diffusion module; (42) Lens for a main pattern; (44) Lens for a background pattern; (6) Reference 4 (fixed); (AA) Main pattern view user sensitivity adjustment; (BB) Main pattern view time difference adjustment; (CC) Motor sensitivity user adjustment; (DD) Background pattern view user sensitivity adjustment; (EE) Main pattern; (FF) Focal distance; (GG) Background pattern 1; (HH) Background pattern 2 |
