초록 ▼

A warning light has multiple juxtapositioned arrays of light emitting diodes, each of the arrays defining a plane oriented transversely to the parallel axes of the lenses of the diodes comprising the array. The arrays are supported so that the planes defined thereby angularly intersect. The radiatio

A warning light has multiple juxtapositioned arrays of light emitting diodes, each of the arrays defining a plane oriented transversely to the parallel axes of the lenses of the diodes comprising the array. The arrays are supported so that the planes defined thereby angularly intersect. The radiation pattern of the light is controlled by selection of the diodes comprising each array and adjustment of the angles of intersection of the array defined planes.

대표청구항 ▼

1. A high intensity light having a predetermined radiation pattern comprising:a plurality of arrays of light emitting diodes, the diodes each having an integral lens which defines a viewing angle for emitted light, the diodes of each of said arrays being mounted on a separate support member with the

1. A high intensity light having a predetermined radiation pattern comprising:a plurality of arrays of light emitting diodes, the diodes each having an integral lens which defines a viewing angle for emitted light, the diodes of each of said arrays being mounted on a separate support member with the axes of their lenses being substantially parallel, the said support member for each of said arrays defining a plane oriented substantially transverse to said axes; means for establishing a predetermined spatial relationship between said arrays, said spatial relationship including a preselected angular orientation of each of said array support member defined planes, at least two of said planes being non-parallel and intersecting at an angle; and means for delivering energizing current to said diodes, wherein one of said arrays comprise at least two diodes each having a different viewing angle.