Can set for LED light modulator of scope of adjusting luminance

• Main Authors: CHEN HENG, CHEN WUSHENG, TU JIAN, DAI YONG, XING ENDONG
• Format: Patent
• Language: Chinese; English
• Published: 13.07.2016
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

The utility model provides a can set for LED light modulator of scope of adjusting luminance, its scope of adjusting luminance that is used for adjusting LED lamps and lanterns, it includes: shell, inside outside first regulation driver plate and the second regulation driver plate of dimmer circuit, filter circuit and shell of shell, wherein, filter circuit sets up at the dimmer circuit front end, and dimmer circuit includes thyristor TR, trigger tube DB, potentiometre R2, potentiometre R4, resistance R3 and electric capacity C3, and potentiometre R2 is used for the scope of adjusting luminance, and potentiometre R4 is used for adjusting the luminance of LED lamps and lanterns, and first regulation driver plate is arranged in regulator potentiometer R2 access circuit's resistance, and the resistance that the driver plate is arranged in regulator potentiometer R4 access circuit is adjusted to the second. The utility model discloses can compatible current LED lamps and lanterns, and LED lamps and lanterns scint