Patent ID: 11965647
Assignee: SHENZHEN SNC OPTO ELECTRONIC CO., LTD
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  A  Y | IPC A  F

Claim 0:
1. An LED plant growing lamp comprising: a power supply, a frame and a plurality of LED modules, each of the plurality of LED modules comprising a heat sink, an LED light board and a junction box installed on the heat sink, respectively; the frame comprising four connecting rods and two end caps, each two of the four connecting rods arranged opposite each other and connected through a corresponding end cap so that the four connecting rods are cooperatively to form a rectangular frame thereamong, and the two end caps respectively arranged at both ends of the rectangular frame; the power supply electrically connected with the junction box, and the junction box electrically connected with the LED light board; and wherein the plurality of LED modules is arranged in a row and sequentially installed on the four connecting rods in the same row, and received in the rectangular frame; and wherein
the heat sink comprises a base and a plurality of cooling fins integrally connected with an upper surface of the base, the junction box installed on the upper surface of the base, and the LED light board installed on a lower surface of the base; and wherein the junction box further comprises a first wiring hole and a first connecting portion respectively arranged on a top wall of the junction box, the first connecting portion received in the first wiring hole; the power supply and the frame arranged separately and independently, the power supply comprising a second connecting portion connected to the first connecting portion through a wire;
and wherein
a first sealing ring is arranged between the junction box and the heat sink; and wherein the interior of the junction box is divided into a middle cavity and two side cavities arranged on both sides of the middle cavity, the wire passing through the middle cavity and connected to the LED light board, a reinforcing rib arranged in each of the two side cavities and connected to a sidewall of the middle cavity and a top wall of the junction box.