Abstract: Disclosed are a lamp control system and a control method thereof. The lamp control system includes: an LED light source assembly, an AC input end, an on-off switch, an EMI filter circuit, a rectifier filter circuit, a buck circuit, a rectifier output circuit, a voltage stabilizing circuit, and a control circuit; the EMI filter circuit is connected to the AC input end through the on-off switch; the EMI filter circuit, the rectifier filter circuit, the buck circuit, and the rectifier output circuit are electrically connected in sequence; the rectifier filter circuit, the voltage stabilizing circuit, the control circuit, and the buck circuit form a closed-loop circuit, the rectifier output circuit is electrically connected to the LED light source assembly.

Abstract: The present application relates to a lighting field and discloses a lamp installed through screwing, and a lamp body. The lamp installed through screwing includes a lamp body and an installing bracket. The lamp body is provided with a first fastening part thereon. The installing bracket is provided with a second fastening part thereon. The first fastening part is configured to be inserted into the second fastening part, and the lamp body is screwed, and the first fastening part rotates to fixedly fit the second fastening part. The first fastening part fits the second fastening part through screwing, thereby achieving a quick installation and disassembly.

Abstract: The present disclosure discloses a household lighting lamp, including a lamp holder, a main light-emitting component and a secondary light-emitting component; wherein a front panel is provided at a front side of the lamp holder, a mounting portion is provided on a rear side of the lamp holder, the main light-emitting component is provided in front of the lamp holder, the secondary light-emitting component is provided in rear and/or on a side of the lamp holder, and both the main light-emitting component and the secondary light-emitting component are electrically connected to a control circuit. The present disclosure can conveniently adjust the illumination of the lighting lamp, has good light comfort, and can adapt to the needs of users for different scenes.