ATE514036T1 - LED STREET LAMP HOLDER STRUCTURE - Google Patents
LED STREET LAMP HOLDER STRUCTUREInfo
- Publication number
- ATE514036T1 ATE514036T1 AT09003489T AT09003489T ATE514036T1 AT E514036 T1 ATE514036 T1 AT E514036T1 AT 09003489 T AT09003489 T AT 09003489T AT 09003489 T AT09003489 T AT 09003489T AT E514036 T1 ATE514036 T1 AT E514036T1
- Authority
- AT
- Austria
- Prior art keywords
- heated
- vapor chamber
- base
- heat dissipating
- holder structure
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A road lamp holder structure includes a lamp guard (1), an LED unit (2) installed at the bottom of the lamp guard (1), and a heat dissipating device (3) installed in lamp guard (1) and having a base (30), a vapor chamber (31) and two heat dissipating elements (32) attached to the LED unit (2). The vapor chamber (31) includes a heated section (310) attached onto the base (30), two heat transmitting sections (311) bent and extended upward from both sides of the heated section (310) respectively, a condensing section (312) bent and extended laterally from each of the two heat transmitting sections (311), two heat dissipating elements (32) having a heated base (320), and heat dissipating fins (321) disposed on the heated base (320). The two heated bases (320) are attached onto external sides of the two heat transmitting sections (311) of the vapor chamber (31) respectively, and the two condensing sections (312) of the vapor chamber (31) are attached to the internal periphery of the top of the lamp guard (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09003489A EP2228598B1 (en) | 2009-03-10 | 2009-03-10 | LED road lamp holder structure |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE514036T1 true ATE514036T1 (en) | 2011-07-15 |
Family
ID=40790679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09003489T ATE514036T1 (en) | 2009-03-10 | 2009-03-10 | LED STREET LAMP HOLDER STRUCTURE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2228598B1 (en) |
AT (1) | ATE514036T1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102128424B (en) * | 2010-12-13 | 2012-12-19 | 上海亚明灯泡厂有限公司 | LED (Light-Emitting Diode) light source module installing structure and method |
CN102213406B (en) * | 2011-06-24 | 2013-03-20 | 周小龙 | Lamp housing of waterproof and ventilating light emitting diode (LED) street lamp |
DE202011051579U1 (en) * | 2011-10-10 | 2013-01-17 | Zumtobel Lighting Gmbh | Heatsink arrangement for an LED light and LED light |
CN102900986A (en) * | 2012-10-26 | 2013-01-30 | 深圳市耀嵘科技有限公司 | Lamp radiator and LED (Light-Emitting Diode) energy-saving lamp |
KR101524127B1 (en) * | 2013-07-23 | 2015-06-01 | 이덕주 | Heat discharging method and apparatus |
US11873982B2 (en) | 2020-05-14 | 2024-01-16 | Signify Holding B.V. | Vapor chamber element |
EP4008953A1 (en) * | 2020-12-02 | 2022-06-08 | NoelleLED Sp. z o.o. | Led light fitting with a cooling system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070230185A1 (en) | 2006-03-31 | 2007-10-04 | Shuy Geoffrey W | Heat exchange enhancement |
CN100583470C (en) * | 2006-12-15 | 2010-01-20 | 富准精密工业(深圳)有限公司 | LED radiating device combination |
TWI342625B (en) | 2007-02-14 | 2011-05-21 | Neobulb Technologies Inc | Light-emitting diode illuminating equipment |
-
2009
- 2009-03-10 AT AT09003489T patent/ATE514036T1/en not_active IP Right Cessation
- 2009-03-10 EP EP09003489A patent/EP2228598B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2228598B1 (en) | 2011-06-22 |
EP2228598A1 (en) | 2010-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE514036T1 (en) | LED STREET LAMP HOLDER STRUCTURE | |
RU2013137840A (en) | LIGHTING DEVICE | |
ATE467086T1 (en) | IMPROVED HEAT SINK STRUCTURE FOR LED STREET LIGHT | |
BR112012025856A2 (en) | led street lights | |
FR2870324B3 (en) | LIGHTING DEVICE HAVING A HEAT DISSIPATION FUNCTION | |
EA201290650A1 (en) | LED LIGHTING DEVICE | |
DE602007005054D1 (en) | High power LED lamp with increased heat dissipation | |
TWI267341B (en) | Heat dissipating device | |
EP2123974A3 (en) | Vehicle lamp | |
WO2013019534A3 (en) | Light emitting die (led) lamps, heat sinks and related methods | |
EA201291003A1 (en) | LED LIGHTING DEVICE AND STREET LIGHTING DEVICE CONTAINING LED LIGHTING DEVICE | |
ITMI20121618A1 (en) | LED LAMP. | |
WO2012020350A3 (en) | Led lighting device cooled by a fan and a heat dissipating unit with arc- shaped fins | |
KR101652161B1 (en) | Lighting apparatus | |
RU2014145279A (en) | LED LAMP FOR STREET LIGHTING | |
WO2011090311A3 (en) | Led lighting fixture and lighting apparatus using same | |
GB2439745B (en) | Street light with heat dissipating device | |
ATE513163T1 (en) | LIGHTING DEVICE | |
TWI551815B (en) | heat dissipation structure of LED lamp | |
MX340357B (en) | Led light. | |
CN205896902U (en) | Courtyard LED lighting device | |
TWM372432U (en) | Street lamp holder mounting device | |
EP3301354A3 (en) | Led lamp | |
FR2944853B1 (en) | LED LIGHTING DEVICE INCORPORATING A SUPPORT FOR THERMAL DISSIPATION. | |
EA201800038A1 (en) | LED LAMP |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |