Long-service-life, high-energy-saving and environment-friendly LED illuminating lamp capable of preventing heating and burning

• Main Authors: ZHOU SHENGXIANG, JIANG YOUYING, ZHOU HAIBO, ZHOU YAN'E, ZHOU HAIYUAN
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

The utility model discloses a long-service-life, high-energy-saving and environment-friendly LED illuminating lamp capable of preventing heating and fever, and belongs to the technical field of illumination. A long-service-life, high-energy-saving and environment-friendly LED illuminating lamp capable of preventing heating and fever comprises a stabilized voltage supply, a switch unit and a plurality of LED lamp beads, the plurality of LED lamp beads are connected in parallel in groups, each group of LED lamp beads is respectively connected with the stabilized voltage supply in parallel, and each group of LED lamp beads is connected with a resistor in series after being connected in parallel; the LED illuminating lamp is composed of a plurality of LED lamp beads which are grouped and connected in parallel and are electrically connected with the stabilized voltage supply and the switch unit, the circuit structure is simple, heating and burning are reduced when the LED lamp beads work and illuminate, an LED rad