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1. (WO2018082312) LASER AND PROJECTION LIGHT SOURCE DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/082312 International Application No.: PCT/CN2017/088626
Publication Date: 11.05.2018 International Filing Date: 16.06.2017
IPC:
G03B 21/20 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
14
Details
20
Lamp housings
Applicants: APPOTRONICS CORPORATION LIMITED[CN/CN]; 21F & 22F High-tech Zone Union Tower, No.63, Xuefu Road, Yuehai Street, Nanshan District Shenzhen, Guangdong 518000, CN
Inventors: ZHOU, Zhengping; CN
LIU, Xian; CN
LI, Yi; CN
Priority Data:
201621197652.X03.11.2016CN
Title (EN) LASER AND PROJECTION LIGHT SOURCE DEVICE
(FR) LASER ET DISPOSITIF DE SOURCE DE LUMIÈRE À PROJECTION
(ZH) 激光器和投影光源装置
Abstract:
(EN) Disclosed are a laser (100) and a projection light source device. The laser (100) comprises a fixed plate (50), a PCB board (20) connected to a side of the fixed plate (50), and a connector (30) penetrating through the PCB board (20). A through-hole (53) is provided at a position corresponding to the connector (30), on the fixed plate (50). Part of the connector (30) is received in the through-hole (53). A gap (531) is formed between the connector (30) and a side wall of the through-hole (53). The laser (100) further comprises a sealing member (11). The sealing member (11) is partly filled in the gap (531). A joint between the connector (30) of the laser (100) and the fixed plate (50) is sealed, so as to achieve the waterproof and dustproof effect, thereby guaranteeing a clean work environment for a laser module.
(FR) L'invention concerne un laser (100) et un dispositif de source de lumière à projection. Le laser (100) comprend une plaque fixe (50), une carte de circuit imprimé (PCB) (20) connectée à un côté de la plaque fixe (50) et un connecteur (30) pénétrant à travers la carte PCB (20). Un trou traversant (53) est formé à une position correspondant au connecteur (30), sur la plaque fixe (50). Une partie du connecteur (30) est reçue dans le trou traversant (53). Un espace (531) est formé entre le connecteur (30) et une paroi latérale du trou traversant (53). Le laser (100) comprend en outre un élément d'étanchéité (11). L'élément d'étanchéité (11) remplit partiellement l'espace (531). Une jonction entre le connecteur (30) du laser (100) et la plaque fixe (50) est scellée, de façon à obtenir l'effet d'étanchéité à l'eau et à la poussière, cela garantissant un environnement de travail propre pour un module laser.
(ZH) 一种激光器(100)及一种投影光源装置,激光器(100)包括固定板(50)、连接于固定板(50)一侧的PCB板(20)、及穿设于PCB板(20)的连接器(30),固定板(50)上对应连接器(30)的位置开设有通孔(53),连接器(30)部分容纳于通孔(53),连接器(30)与通孔(53)的侧壁形成有间隙(531),激光器(100)还包括密封件(11),密封件(11)部分填充于间隙(531)。激光器(100)的连接器(30)与固定板(50)的连接处密封,达到防水防尘的效果,保证激光器模组工作环境的清洁。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)