Led lighting device and plant cultivation shelf
AssigneeShibakawa Manufacturing Co., Ltd.
InventorsYuuji OOHATA, Tadashi WATANOBE, Setsu SATO
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Abstract
An LED lighting device 10 includes: a substrate 15 formed in an elongated shape; a first reflector 11 formed in a single rail shape on the surface of the substrate 15; plural LED elements 16 (16a and 16b) arranged in rows at positions on both sides of the first reflector 11 on the surface of the substrate 15; and a pair of rail-shaped second reflectors 12 (12a and 12b) formed on the surface of the substrate 15 in such a manner that the LED elements 16 (16a and 16b) and the first reflector 11 are interposed between the pair of second reflectors 12a and 12b.
Claims6
An LED lighting device comprising:
- a substrate formed in an elongated shape;
- a first reflector formed in a single rail shape on a surface of the substrate;
- a plurality of LED elements arranged in rows at positions on both sides of the first reflector on the surface of the substrate;
- and
- a pair of rail-shaped second reflectors formed on the surface of the substrate in such a manner that the plurality of LED elements and the first reflector are interposed between the pair of rail-shaped second reflectors.
Dependencies are inferred from the claim text.