LED automobile headlight with switchable dual-color temperature
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United States of America Patent
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May 15, 2018
Issued Date -
N/A
app pub date -
Feb 21, 2017
filing date -
Jan 9, 2017
priority date (Note) -
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Abstract
The present invention relates to an LED automobile headlight with switchable dual-color temperature including a headlight body, a high-beam and low-beam switch and an LED driving device. The LED driving device includes: a control circuit module, configured to receive the high-beam signal or the low-beam signal, and output a control signal to control a driving circuit module; and the driving circuit module, configured to drive a white-light high-beam LED lamp, a yellow-light high-beam LED lamp, a white-light low-beam LED lamp or a yellow-light low-beam LED lamp to operate, based on the control signal.
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