DEVICE CAPABLE OF SIMULTANEOUSLY PERFORMING LIGHTING FUNCTION AND LIGHT SOURCE DETECTION FUNCTION THROUGH COMMON HOLE

• Main Authors: SEO, Jungpa, SEO, Dongil, KIM, Sungwon, HONG, Hyeonseok
• Format: Patent
• Language: English; French; Korean
• Published: 29.09.2022
• 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; PHOTOGRAPHY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION; TELEPHONIC COMMUNICATION

According to various embodiments, a light source detection device may comprise: a cover comprising a common hole; a main condensing lens connected to the cover and covering the common hole; a printed circuit board provided inside the cover; a flash which is arranged on the printed circuit board at a location aligned with the central axis of the common hole, and irradiates light to the outside through the common hole; and a plurality of light receiving elements arranged on the printed circuit board and located symmetrically with respect to the flash. Selon divers modes de réalisation, un dispositif de détection de source de lumière peut comprendre : un couvercle comprenant un trou commun ; une lentille de condensation principale reliée au couvercle et recouvrant le trou commun ; une carte de circuit imprimé disposée à l'intérieur du couvercle ; un flash qui est disposé sur la carte de circuit imprimé à un emplacement aligné avec l'axe central du trou commun, et émet de la lumière vers l'extérieur à travers le trou commun ; et une pluralité d'éléments récepteurs de lumière disposés sur la carte de circuit imprimé et disposés symétriquement par rapport au flash. 다양한 실시 예들에 따르면, 광원 감지 장치는, 공통 홀을 포함하는 커버; 상기 커버에 연결되고, 상기 공통 홀을 커버하는 메인 집광 렌즈; 상기 커버의 내측에 마련되는 인쇄 회로 기판; 상기 공통 홀의 중심축과 나란한 위치에서 상기 인쇄 회로 기판 상에 배치되고, 상기 공통 홀을 통해 외부로 광을 조사하는 플래쉬; 및 상기 인쇄 회로 기판에 배치되고, 상기 플래쉬를 중심으로 대칭적으로 위치되는 복수 개의 수광 소자를 포함할 수 있다.