WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2014194670) LED FFU KEEL CLEAN LAMP AND MANUFACTURING PROCESS THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/194670 International Application No.: PCT/CN2014/070285
Publication Date: 11.12.2014 International Filing Date: 08.01.2014
IPC:
F21V 21/02 (2006.01) ,E04B 9/06 (2006.01) ,B29C 51/10 (2006.01) ,F21Y 101/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
21
Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
02
Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
9
Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
06
characterised by constructional features of the supporting construction
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
51
Shaping by thermoforming, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
10
Forming by pressure difference, e.g. vacuum
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
Y
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V104
101
Point-like light sources
02
Miniature, e.g. light emitting diodes (LED)
Applicants: NANJING CGL OPTOELECTRONICS CO.,LTD[CN/CN]; Base Room 513, Zijin Bussiness, No. 8 Hengfei Road Economy and Technology Development Zone Nanjing, Jiangsu 210038, CN
Inventors: HUANG, Wenjun; CN
RAN, Daquan; CN
Agent: NANJING ZHONGLIAN PATENT AGENCY CO.,LTD; 7 Floor, Wanda Business Building No. 129 Fuyuan Street, Jianye District Nanjing, Jiangsu 210017, CN
Priority Data:
201310216735.304.06.2013CN
201310592764.X22.11.2013CN
Title (EN) LED FFU KEEL CLEAN LAMP AND MANUFACTURING PROCESS THEREOF
(FR) LAMPE PROPRE À PIED FFU À DEL ET SON PROCÉDÉ DE FABRICATION
(ZH) 一种FFU LED龙骨洁净灯及其加工工艺
Abstract:
(EN) An LED FFU keel clean lamp and a manufacturing process thereof. The clean lamp is mounted in a keel (5), and formed a ceiling of a clean room via the keel (5) together with a colored steel plate (9) and a FFU fan filter unit (8). The clean lamp comprises a light source assembly (3), a transparent cover (1), a heat-conductive pad (6), and a socket connector (4). The light source assembly (3) comprises a PCB (3-1) and an LED light source (3-2). The manufacturing process of the keel clean lamp is a manufacturing process of the transparent cover (1), comprising: adding diffusion PC plastic into an extruder after preheated and drying, and after the steps of adjusting parameter, extruding, molding, cooling, pulling, and cutting sequentially, a transparent cover is obtained.
(FR) L'invention concerne une lampe propre à pied FFU à DEL et son procédé de fabrication. La lampe propre est montée dans un pied (5) et forme un plafond de salle propre via le pied (5) conjointement avec une plaque d'acier colorée (9) et une unité de filtre de ventilateur FFU (8). La lampe propre comprend un ensemble source de lumière (3), un couvercle transparent (1), une pastille conductrice de chaleur (6), et un connecteur de prise (4). L'ensemble source de lumière (3) comprend une PCB (3-1) et une source de lumière à DEL (3-2). Le procédé de fabrication de la lampe propre à pied est un procédé de fabrication du couvercle transparent (1), consistant : à ajouter un plastique PC de diffusion dans une extrudeuse après préchauffage et séchage, et après les étapes consistant à régler le paramètre, à extruder, à mouler, à refroidir, à étirer et à couper dans cet ordre, un couvercle transparent est obtenu.
(ZH) 一种LED FFU龙骨洁净灯及其加工工艺。洁净灯安装在龙骨(5)内,洁净灯通过龙骨(5)与彩钢板(9)、FFU过滤风机(8)构成洁净室的天花板吊顶。洁净灯包括光源组件(3)、透光罩(1)、导热垫片(6)和接插件(4)。光源组件(3)包括PCB板(3-1)和LED光源(3-2)。龙骨洁净灯的加工工艺为其透光罩(1)的加工工艺,将扩散PC塑料经过预热和干燥加入到挤出机中,依次经过参数调整、挤出成型、定型、冷却、牵引、切割步骤后得到透光罩成品。
front page image
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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)