CN203131607U - Quick-cooling light-emitting diode (LED) street lamp - Google Patents
Quick-cooling light-emitting diode (LED) street lamp Download PDFInfo
- Publication number
- CN203131607U CN203131607U CN2013201062449U CN201320106244U CN203131607U CN 203131607 U CN203131607 U CN 203131607U CN 2013201062449 U CN2013201062449 U CN 2013201062449U CN 201320106244 U CN201320106244 U CN 201320106244U CN 203131607 U CN203131607 U CN 203131607U
- Authority
- CN
- China
- Prior art keywords
- led
- cooling
- lower cover
- street lamp
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of cooling of LED street lamps and particularly relates to a quick-cooling LED street lamp. The quick-cooling LED street lamp comprises a casing, a cooling system, an LED light source assembly and an LED lens and is characterized in that the casing comprises an upper cover and a lower cover, an installation through-hole is arranged in the lower cover in advance, an LED module radiator is installed inside the installation through-hole, two ends of the LED module radiator and edges of the installation through-hole on the lower cover are in attached lap joint and fastened through screws, and the cooling system is composed of the LED module radiator and the lower cover. Compared with existing mainstream LED street lamp cooling technologies, the quick-cooling LED street lamp has the advantages that a cooling method combining aluminum extruding module type cooling and integrated lamp cooling is used, so that the cooling effect of the LED lamp is greatly improved, hidden dangers are avoided, and the safety of the lamp is improved.
Description
Technical field
The utility model relates to LED road lamp cooling technical field, refers to a kind of quick heat radiating LED street lamp especially.
Background technology
In the LED street lamp, adopt the main mode of integral heat dissipation technology for the LED luminescence unit directly is affixed on the lamp body of die casting at present, heat on the LED luminescence unit is conducted on lamp body, be radiated in the air by lamp body again, to be reached for the purpose of LED luminescence unit heat radiation, because lamp body is generally formed by aluminium die casting, and lower thermal conductivity factor (about 96W/mK) and the die casting tissue looseness of die casting aluminium, directly cause radiating effect undesirable, it is insufficient to dispel the heat, we then need to overcome these defectives, could make radiating effect better more abundant.
Summary of the invention
For achieving the above object, the utility model is intended to disclose a kind of quick heat radiating LED street lamp.
For addressing the above problem, the utility model has adopted, a kind of quick heat radiating LED street lamp, comprise shell, cooling system, led light source assembly and LED lens, described shell comprises loam cake and lower cover, be preset with the installation through hole in the lower cover, install in the through hole LED module radiator is installed, and LED module radiator two ends and the installation through hole edge applying overlap joint that covers down and fastening by screw; Described cooling system is made up of LED module radiator and lower cover.
Described led light source assembly is distributed to be fixed on the aluminium base by the LED array of light emitting cells and forms, and aluminium base is fixedly installed under the LED module radiator.
Described loam cake and lower cover cooperate clamping, and it is fastening by screw it to be spirally connected.
Described LED lens are installed under the led light source assembly.
Described LED lens, led light source assembly and LED module radiator are spirally connected by screw in the installation through hole that is fixed in lower cover.
The beneficial effects of the utility model: at the LED road lamp cooling technology of present main flow, the radiating mode that the utility model adopts the heat radiation of aluminium extruded module type and the heat radiation of light fixture one to combine, improve the radiating effect of LED light fixture greatly, avoid the above-mentioned hidden danger that may occur, and the security that has improved light fixture.
Description of drawings
Fig. 1 is horizontal section structural representation of the present utility model.
Accompanying drawing marking explanation: loam cake 1, lower cover 2, LED module radiator 201, LED transmissive mirror 3.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with Figure of description:
A kind of high-efficiency heat radiating LED street lamp, comprise shell, cooling system, led light source assembly and LED lens 3, described led light source assembly is made up of at aluminium base LED array of light emitting cells stationary distribution, at first aluminium base is installed on LED module radiator 201 under, then LED lens 3 are installed on the led light source assembly under make it cover the LED luminescence unit; Because described shell comprises lower cover 2 and loam cake 1, be preset with the installation through hole in the lower cover 2, so at first LED module radiator 201 is installed in the installation through hole of lower cover 2, make the edge of the installation through hole in LED module radiator 201 and the lower cover overlap joint of fitting, adopt screw to pass LED lens 3, led light source assembly, LED module radiator 201 successively at last and corresponding screw on the edge of through hole is installed and fastening; At last loam cake 1 is cooperated clamping with lower cover 2, it is also fastening with the corresponding screw on the lower cover 2 to pass loam cake 1 with screw; And cooling system is made up of LED module radiator 201 and lower cover 2.
The above, it only is the preferred embodiment of the utility model structure, be not that technical scope of the present utility model is made any restriction, so every foundation technology of the present utility model refers to, the any trickle modification that above embodiment is done, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. quick heat radiating LED street lamp, comprise shell, cooling system, led light source assembly and LED lens, it is characterized in that: described shell comprises loam cake and lower cover, be preset with the installation through hole in the lower cover, install in the through hole LED module radiator is installed, and LED module radiator two ends and the installation through hole edge applying overlap joint that covers down and fastening by screw; Described cooling system is made up of LED module radiator and lower cover.
2. a kind of quick heat radiating LED street lamp according to claim 1 is characterized in that: described led light source assembly is distributed to be fixed on the aluminium base by the LED array of light emitting cells and forms, and aluminium base is fixedly installed under the LED module radiator.
3. a kind of quick heat radiating LED street lamp according to claim 1 is characterized in that: described loam cake and lower cover cooperate clamping, and it is fastening by screw it to be spirally connected.
4. a kind of quick heat radiating LED street lamp according to claim 1, it is characterized in that: described LED lens are installed under the led light source assembly.
5. a kind of high-efficiency heat radiating LED street lamp according to claim 1, it is characterized in that: described LED lens, led light source assembly and LED module radiator are spirally connected by screw in the installation through hole that is fixed in lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201062449U CN203131607U (en) | 2013-03-08 | 2013-03-08 | Quick-cooling light-emitting diode (LED) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201062449U CN203131607U (en) | 2013-03-08 | 2013-03-08 | Quick-cooling light-emitting diode (LED) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131607U true CN203131607U (en) | 2013-08-14 |
Family
ID=48939582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201062449U Expired - Lifetime CN203131607U (en) | 2013-03-08 | 2013-03-08 | Quick-cooling light-emitting diode (LED) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131607U (en) |
-
2013
- 2013-03-08 CN CN2013201062449U patent/CN203131607U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103277714B (en) | Modularized LED street lamp | |
| CN110081390A (en) | A kind of LED automobile and motorcycle universal headlight of completely new light distribution | |
| CN205664273U (en) | LED (light -emitting diode) street lamp | |
| CN204534194U (en) | A kind of LED module and adopt the light fixture of this module | |
| CN102385219B (en) | Intelligent traffic LED flash lamp and circuit thereof | |
| CN204901556U (en) | LED industrial and mining modulated structure | |
| CN102141200A (en) | High-power LED (light emitting diode) light fitting | |
| CN203131607U (en) | Quick-cooling light-emitting diode (LED) street lamp | |
| CN204901546U (en) | High canopy lamp | |
| CN202048469U (en) | Light-emitting diode (LED) tube light | |
| CN203605106U (en) | LED mining lamp | |
| CN204187555U (en) | A kind of LED street lamp lamp holder | |
| CN203375264U (en) | LED integrated lamp disc | |
| CN105003868A (en) | LED streetlamp module | |
| CN211344921U (en) | High-power linear LED tunnel lamp | |
| CN210601275U (en) | High protection cold forging down lamp | |
| CN206280816U (en) | Self-interacting type heat radiating type Tunnel Lamp | |
| CN203797600U (en) | LED lamp bead heat dissipation module and LED lamp composed of same | |
| CN203810185U (en) | Improved structure light emitting diode (LED) wall lamp | |
| CN202165921U (en) | High-power light-emitting diode (LED) projection lamp | |
| CN210319840U (en) | Heat dissipation car light | |
| CN202229136U (en) | Radiating structure of energy-saving LED lamp | |
| CN208381858U (en) | A kind of input line surface packet penetrates the waterproof construction of rubber structure body | |
| CN203131605U (en) | Efficient cooling light emitting diode (LED) street lamp | |
| CN206522630U (en) | A kind of factory lamp with radiator structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161213 Address after: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone, the new bamboo building No. 1 Patentee after: GUANGDONG RONGWEN ENERGY TECHNOLOGY GROUP CO.,LTD. Address before: 523850 Guangdong province Dongguan City Jin Xia Jin Sheng Road No. 8 Dongguan RONG Wen Lighting Electric Co. Patentee before: DONGGUAN RONGWEN LIGHTING ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |