Lawn light supplementing lamp

• Main Authors: ZHANG XINGBO, LIU ZHONGDING
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BLASTING; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; HORTICULTURE; HUMAN NECESSITIES; HUNTING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; TRAPPING; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WATERING; WEAPONS

The utility model provides a lawn light supplement lamp which comprises a shell, a PCB and a plurality of light-emitting units, the PCB is arranged in the shell, the light-emitting units are arranged on the PCB, each light-emitting unit comprises a reflection cup and a lamp bead, the reflection cup covers the outer side of the lamp bead, and light emitted by the lamp bead is reflected by the reflection cup and then is emitted out through the shell. According to the utility model, the lamp beads in each reflection cup are composed of a first lamp bead composed of a plurality of super red lamp beads with the wavelength of 655-665 nm, or a second lamp bead composed of a super red lamp bead with the wavelength of 655-665 nm and a far red lamp bead with the wavelength of 730-740 nm, or a third lamp bead composed of a super red lamp bead with the wavelength of 655-665 nm and a dark blue lamp bead with the wavelength of 450-455 nm; and at least one first lamp bead, one second lamp bead and one third lamp bead are ar