Shelf lamp and identification plate lamp

• Main Authors: Zeng, Guoqing, He, Zuping
• Format: Patent
• Language: English
• Published: 26.04.2022
• Subjects: BLASTING; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; FURNITURE; HEATING; HUMAN NECESSITIES; 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; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; PAYING COUNTERS; SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS,STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; SPICE MILLS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SUCTION CLEANERS IN GENERAL; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

A shelf lamp includes a lamp holder, a circuit board, a light source and a first optical element; the first optical element is arranged in the light emitting direction of the first illumination light to deflect upward at least part of the first illumination light; the connection line between the light source and the lower edge of the outer panel is the C direction, and the included angle between the C direction and the vertical downward direction is greater than 45°. The shelf lamp and the identification plate lamp can simultaneously illuminate the upper and lower side areas of the laminate, and achieve different lighting effects. When they are installed on each laminate, the goods on the laminate obtain the illumination of different angles and different effects in two directions.