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1. (WO2018204190) SYSTEMS AND METHODS FOR A HEAT SINK
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Pub. No.: WO/2018/204190 International Application No.: PCT/US2018/029852
Publication Date: 08.11.2018 International Filing Date: 27.04.2018
IPC:
F21V 19/00 (2006.01) ,F21V 23/00 (2015.01) ,F21V 29/75 (2015.01)
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
19
Fastening of light sources or lamp holders
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
23
Arrangement of electric circuit elements in or on lighting devices
[IPC code unknown for F21V 29/75]
Applicants:
FLUENCE BIOENGINEERING [US/US]; 4129 Commercial Center Drive Suite 450 Austin, TX 78744, US
Inventors:
DUONG, Dung; US
JOHNSON, Randall; US
KLASE, Nicholas; US
Agent:
PIERSON, Gene; US
Priority Data:
15/636,92329.06.2017US
15/651,94117.07.2017US
15/678,88016.08.2017US
15/678,88516.08.2017US
62/500,94503.05.2017US
Title (EN) SYSTEMS AND METHODS FOR A HEAT SINK
(FR) SYSTÈMES ET PROCÉDÉS RELATIFS À UN DISSIPATEUR THERMIQUE
Abstract:
(EN) Embodiments may utilize a series of exposed fins, which increase the surface area of the heat sink creating additional air flow. As hotter air rises within the system, cooler is drawn into the heatsink. The fins may be exposed on both sides of the longitudinal axis, allowing cooler air to be drawn towards the longitudinal axis above the heatsink and flow upward. This process may cool the fins. Additionally, the spacing between the fins may have to be wide enough to allow for air to freely enter the heatsink.
(FR) Selon certains modes de réalisation, l'invention peut utiliser une série d'ailettes exposées, destinées à augmenter la surface du dissipateur thermique au moyen de la création d'un écoulement d'air supplémentaire. A mesure que l'air plus chaud s'élève à l'intérieur du système, l'agent de refroidissement est attiré vers le dissipateur thermique. Les ailettes peuvent être exposées des deux côtés de l'axe longitudinal, permettant à l'air de refroidissement d'être aspiré vers l'axe longitudinal au-dessus du dissipateur thermique et de couler vers le haut. Ce procédé peut refroidir les ailettes. En outre, l'espacement entre les ailettes peut être suffisamment large pour permettre l'entrée libre de l'air dans le dissipateur thermique.
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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: English (EN)
Filing Language: English (EN)