| 摘要 |
A multi-light apparatus ( 10 ) for primary use in dental or medicinal operatory workspaces and for interconnection with a modular operating chair ( 12 ), so as to form the headrest thereof, preferably includes first and second radiation sources ( 36,72 ) and a selection mechanism ( 70 ) for selecting a desired radiation source, a rigidly flexible light pipe ( 16 ) that may be alternatively coupled to each light source ( 36,72 ) and is configured to transmit selected radiation to a patient ( 14 ), a reflective surface ( 78 ) configured to direct the selected radiation to the pipe ( 16 ), a power supply ( 50 ), a cooling fan ( 56 ), and at least one potentiometer ( 66,68 ) for varying the voltage delivered to the sources ( 36,72 ) and fan ( 56 ).
|
