| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide accessories for LED lamps, and to mount the accessories on illumination sources such as the LED lamp simply at low cost. <P>SOLUTION: The LED lamp comprises a lens, wherein the lens is mechanically affixed to the LED lamp. The lens is designed to be fitted to a first fixture mechanically attached to the lens. The accessory is designed to have a second fixture. The second fixture is engaged with the first fixture, thereby a retaining force is generated between the first accessory and the lens by using the first and second fixtures. In some embodiments, the retaining force is a mechanical force and is achieved by mechanical engagement of a mechanical fixture. In other embodiments, the retaining force is a magnetic force and is achieved by a magnet fixture configured to have the magnetic force. <P>COPYRIGHT: (C)2013,JPO&INPIT |
