BRIGHTNESS ADJUSTMENT DEVICE AND EYE PROTECTION LAMP

摘要

A brightness adjustment device and an eye protection lamp are provided. The brightness adjustment device is applied in the eye protection lamp and includes a physical sign detection assembly, configured to obtain heart rate information of a user, and generate and transmit a brightness adjustment signal based on the heart rate information of the user; and a brightness adjustment assembly, connected to the physical sign detection assembly, and configured to adjust brightness of a light emitting device connected to the brightness adjustment assembly based on the brightness adjustment signal.