Projector and depth camera

The utility model is suitable for the technical field of electronic and optical components, and provides a projector and a depth camera, the projector comprises a light source comprising a structuredlight source and a floodlight source, the structured light source is used for emitting a first sub-li...

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Bibliographic Details
Main Author WU WANDUO
Format Patent
LanguageChinese
English
Published 05.11.2019
Subjects
ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:The utility model is suitable for the technical field of electronic and optical components, and provides a projector and a depth camera, the projector comprises a light source comprising a structuredlight source and a floodlight source, the structured light source is used for emitting a first sub-light beam, and the floodlight source is used for emitting a second sub-light beam; the floodlight optical element is arranged corresponding to the floodlight light source; the collimation diffraction unit is arranged corresponding to the structured light source and the floodlight source; wherein thefirst sub-beam is projected into a predetermined space through the collimation and diffraction unit to achieve structured light illumination, and the second sub-beam is projected into the predetermined space through the floodlight optical element and the collimation and diffraction unit to achieve floodlight illumination. According to the utility model, the structured light source and the floodlight source are integrated
Bibliography:Application Number: CN201920401949U