| 摘要 |
PURPOSE: An optical fiber lamp having a dimmer unit is provided to obtain the uniform luminance by forming scratch patterns in different intervals on an outer circumference of an optical conducting element. CONSTITUTION: An optical fiber lamp having a dimmer unit includes an optical conducting element(110) and an LED module(120). A plurality of scratch patterns are formed on an outer circumference of the optical conducting element(110). The LED module(120) is fixed to one side of the optical conducting element(110). The optical fiber lamp having the dimmer unit further includes a reflective mirror(130), a cut section, and the scratch patterns. The reflective mirror(130) is fixed to one side of the optical conducting element. The cut section is formed by cutting partially an outer circumference of the optical conducting element. The scratch patterns are completed by forming a plurality of grooves in different intervals on the cut section. |
