公开(公告)号：US20140355263A1

公开(公告)日：2014-12-04

申请号：US14155837

申请日：2014-01-15

申请人： LITE-ON IT CORPORATION

发明人： Hsueh-Fu LIAO ,  Chiang-Han LEE

IPC分类号： F21V14/08

CPC分类号： F21V14/08 ,  F21K9/232 ,  F21K9/65 ,  F21V11/183 ,  F21V23/0485 ,  F21Y2113/13 ,  F21Y2115/10

摘要： A lighting apparatus is provided. The lighting apparatus comprises a base, a light cover, at least a first light emitting element, and at least a second light emitting element. The light cover having an opening is disposed on the base and together with the base forms a holding space. The first light emitting element and the second light emitting element are disposed in the holding space. The wavelength of the light emitted from the first light emitting element is different from that emitted from the second light emitting element. The light cover is movable with respect to the first light emitting element. When the light cover is moved with respect to the first light emitting element, the light flux of the first light emitting element out of the light cover is changed.

摘要翻译： 提供照明装置。 照明装置包括基座，光罩，至少第一发光元件和至少第二发光元件。 具有开口的灯罩设置在基座上并与基座一起形成保持空间。 第一发光元件和第二发光元件设置在保持空间中。 从第一发光元件发射的光的波长与从第二发光元件发射的光的波长不同。 灯罩可相对于第一发光元件移动。 当灯罩相对于第一发光元件移动时，第一发光元件的光罩的光通量改变。