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US 10,767,847 B2Granted
Photographic lighting device
AssigneeDoPchoice GmbH
InventorsDavid Yellin, Ralf Polaczek
Life of this patent
Estimating the term…
Abstract
The application relates to a lighting device, comprising a housing, a planar arrangement of lamps, which are arranged in the housing, and a plate device, which is received on the housing, wherein a housing rear wall is formed by the plate device, the plate device has a circuit board, on which an electric circuit associated with the lamps is arranged, and the plate device has a heat sink device for passive cooling, which is formed by pin-type cooling elements. The application also relates to a headlight.
Claims11
A device comprising:
- a plurality of side walls made of a flexible material, each side wall of the plurality of side walls having a proximal edge and a distal edge opposite to the proximal edge, the plurality of side walls arranged to define an interior space between the plurality of side walls, each side wall being connected to two other side walls of the plurality of side walls at side edges that extend between the proximal and distal edges of the connected side walls;
- a plurality of flexible rods, each flexible rod of the plurality of flexible rods being disposed along one side wall of the plurality of side walls and between the side edges of the one side wall, each flexible rod having a first end and a second end that are arranged closer to a distal end of one wall of the plurality of side walls, and a curved middle portion arranged closer to the proximal edge of the same wall of the plurality of side walls;
- wherein the device is configured to be fastened to a lamp at the proximal edges of the side walls so that light emitted by the lamp illuminates the interior space between the plurality of side walls.
Dependencies are inferred from the claim text.