| 摘要 |
A lighting apparatus with auto dimming is provided to give emotional stability by changing illumination according to the pattern and cycle of respiration of people and animals. A lighting apparatus with auto dimming includes a power inputting unit(100), an on/off switch(10), a rectifying unit(30), a micro controller(50), a memory(40), an electronic dimming ballast(80), and a light source for dimming. The power inputting unit supplies power. The on/off switch selects power supply, and turns on/off power. The rectifying unit drops voltage to the predetermined voltage through the power inputting unit, and outputs the dropped voltage. The micro controller has data to output a predetermined pattern of illumination. The memory records, corrects or removes the data. The electric dimming ballast transmits and receives the signals transmitted from the micro controller to change the light quantity of illumination according to the lapse of time. The light source for dimming realizes the brightness of light in a predetermined pattern through the electronic dimming ballast. |
