Abstract:
An object of the present invention is to provide a vehicular input device which is capable of improving accuracy for detecting a contactless input from a driver. A vehicular input device (100) includes a contactless operation detecting unit (23) for detecting a contactless operation on a center display (13), distance detecting units (Sd1, Sd2, to Sdn), distance information storing units (Md1, Md2, to Mdn) in which distance information items obtained from the distance detecting units are stored for each of the distance detecting units, a proximity object determining unit (21) for determining whether or not an object is in proximity of any of predetermined specific positions in a vehicle based on the stored distance information items, and a detecting operation controlling unit (22) for limiting the detection by the contactless operation detecting unit when the object is determined to be in the proximity of any of the specific positions.
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting device which can efficiently irradiate light in a desired direction.SOLUTION: The lighting device includes: a device body 1; a straight pipe LED lamp 2 attached to the device body 1; and a reflection plate 3 controlling irradiation light from the straight pipe LED lamp 2 by reflection. The reflection plate 3 is located at the opposite side to a direction to be irradiated and along in a longitudinal direction of the straight pipe LED lamp 2, and has a first reflection part 4 having an almost V-shaped cross section. The first reflection part 4 protrudes toward the side of the straight pipe LED 2, and orients the reflection light in a direction not to be interrupted by the light source and controls the irradiation light by reflection.
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting fixture capable of light dimming without being equipped with a control part for performing illumination light dimming and free from damaging spacial beauty.SOLUTION: For the lighting fixture provided with a rectangular fixture body attached along an indoor face and a plurality of semiconductor light-emitting elements, with an indoor face side of the fixture body as a rear face, a difference in luminance between at a front face and a rear face is realized, as the fixture is equipped with a first irradiating part with the semiconductor light-emitting elements arrayed in two or more rows on a front face of the fixture body and a second irradiating part with the semiconductor light-emitting elements arrayed in the less number of rows than the first irradiating part.
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting fixture capable of irradiating light in a desired direction and irradiating light having strong directivity.SOLUTION: The lighting fixture 10 includes a fixture body 11, sockets 12 mounted on the fixture body 11, and straight-tube type LED lamps 14 mechanically and electrically connected with the sockets 12. The straight-tube type LED lamp 14 is to be rotatable around its axis.