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1. (WO2015115393) LIGHT ILLUMINATING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/115393 International Application No.: PCT/JP2015/052105
Publication Date: 06.08.2015 International Filing Date: 27.01.2015
IPC:
F21V 29/00 (2015.01) ,F21S 2/00 (2006.01) ,F21Y 101/02 (2006.01) ,F28D 15/02 (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
29
Cooling or heating arrangements
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
2
Systems of lighting devices, not provided for in main groups F21S4/-F21S10/119
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)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
15
Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls
02
in which the medium condenses and evaporates, e.g. heat-pipes
Applicants:
シーシーエス株式会社 CCS INC. [JP/JP]; 京都府京都市上京区烏丸通下立売上ル桜鶴円町374番地 374 Okakuencho, Shimodachiuri-agaru, Karasuma-dori, Kamigyo-ku, Kyoto-shi, Kyoto 6028011, JP
Inventors:
岡本 大輔 OKAMOTO, Daisuke; JP
礒谷 昌之 ISOTANI, Masayuki; JP
Agent:
栗林 三男 KURIBAYASHI, Mitsuo; JP
Priority Data:
2014-01315128.01.2014JP
Title (EN) LIGHT ILLUMINATING DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE LUMINEUX
(JA) 光照射装置
Abstract:
(EN)  Provided is a light illuminating device capable of sufficiently discharging heat produced by a light source such as a high-output LED to cool the light source. The present invention is provided with a casing (2), a LED (3a), and a heat-radiating means (4) for radiating heat generated by the LED (3a). The heat-radiating means (4) is provided with a vapor chamber (5) in which the LED (3a) is disposed on an end-part side, and a heat sink (6) disposed on the surface of the vapor chamber (5). Therefore, the heat generated by the LED (3a) is rapidly transmitted in the planar direction from the end part of a flat heat pipe and efficiently radiated by the heat sink (6). Therefore, the heat generated by the high-output LED (3a) is sufficiently radiated to allow the LED (3a) to be cooled.
(FR)  La présente invention concerne un dispositif d'éclairage lumineux capable de décharger suffisamment de chaleur produite par une source lumineuse, telle qu'une LED à haut rendement, pour refroidir la source lumineuse. La présente invention est pourvue d'un boîtier (2), d'une LED (3a), et d'un moyen de rayonnement thermique (4) pour rayonner de la chaleur générée par la LED (3a). Le moyen de rayonnement thermique (4) est pourvu d'une chambre à vapeur (5) dans laquelle la LED (3a) est disposée sur un côté partie extrémité, et d'un dissipateur thermique (6) disposé sur la surface de la chambre à vapeur (5). Ainsi, la chaleur générée par la LED (3a) est rapidement transmise dans la direction planaire à partir de la partie extrémité d'un tube thermique plat et efficacement rayonnée par le dissipateur thermique (6). Ainsi, la chaleur générée par la LED à haut rendement (3a) est suffisamment rayonnée pour permettre à la LED (3a) d'être refroidie.
(JA)  高出力のLED等の光源に生じる熱を十分に放熱して当該光源を冷却できる光照射装置を提供する。 ケーシング2と、LED3aと、LED3aで発生する熱を放熱する放熱手段4とを備え、放熱手段4が、端部側にLED3aが設けられるベーパーチャンバ5と、その表面に設けられたヒートシンク6とを備えているので、LED3aで発生した熱は、平板型ヒートパイプの端部から面方向に素早く伝導していき、ヒートシンク6によって効率的に放熱される。したがって、高出力のLED3aに生じる熱を十分に放熱して当該LED3aを冷却できる。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)