| 摘要 |
A wall lamp includes a conical refractor having a plurality of radial wave surfaces and is fixed in a space between a front cover and a rear cover so that outer edge of a bottom surface of the conical refractor is covered by the rear cover while a conical surface of the conical refractor is exposed through a window on the front cover. The conical surface is exposed toward the same direction with pins on a base. An LED is disposed on the center of the bottom surface of the conical refractor and light emitted from the LED radiates from the center of the bottom surface into inner side of the transparent conical refractor, then projects onto the wall. Thus radial lighting pattern is shown on the wall.
|
