CN204573813U - A kind of LED modular street lamp - Google Patents
A kind of LED modular street lamp Download PDFInfo
- Publication number
- CN204573813U CN204573813U CN201520275969.XU CN201520275969U CN204573813U CN 204573813 U CN204573813 U CN 204573813U CN 201520275969 U CN201520275969 U CN 201520275969U CN 204573813 U CN204573813 U CN 204573813U
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- China
- Prior art keywords
- led
- radiator
- cambered surface
- lamp
- integrated board
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Abstract
The utility model discloses a kind of LED modular street lamp, comprise radiator, described radiator comprises radiator back and radiating fin, fixed light source face is provided with below described radiating fin, described radiator back comprises the first symmetrical cambered surface and the second cambered surface, two, the left and right avris of described radiator is provided with draw-in groove, described fixed light source face is provided with group LED integrated board, described LED integrated board is provided with LED lamp, the luminous component that described LED lamp comprises LED lens and is coupled with it; The LED integrated board arranged in the utility model solves the under powered problem of LED in conventional road lamp, the LED lamp that LED integrated board is arranged has when lens volume requirement is less, still less rising angle can be kept, and the radiator of special construction can strengthen heat dispersion, and not easily pile up foreign matter, effectively extend the service life of street lamp.
Description
Technical field
The utility model relates to technical field of lamps, specifically a kind of LED modular street lamp.
Background technology
Along with the development of semiconductor chip and encapsulation technology, the luminous efficiency of LED is promoted rapidly.LED has the plurality of advantages such as volume is little, the life-span is long, electrical efficiency is high, environmental protection and energy saving, is widely used in LED street lamp and throws light on and become study hotspot.
Traditional street lamp has air vent or air convection groove at radiator back, need to carry out machining, considerably increase the operation easier of production, radiator back is the accumulation that the plane volume of integral planar or hollow out causes as foreign matters such as ice and snow, strengthens light fixture weight and causes light fixture potential safety hazard; Easily there is the problems such as molecular structure fracture, Material shrinkage in traditional street lamp, thus lost efficacy under harsh environment, affects the serviceability of street lamp.
And existing LED is all generally a LEDs correspondence lens, and single LEDs power limited, needs to use plurality of LEDs inside general light fixture, constructs unreasonable, and illumination zone is very limited, can not meet the demand of modernized society.
Utility model content
The purpose of this utility model is to provide a kind of LED modular street lamp, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of LED modular street lamp, comprise radiator, described radiator comprises radiator back and radiating fin, and described radiator back is cambered surface, is provided with fixed light source face below described radiating fin, and described radiating fin and fixed light source face are global design; Described radiator back comprises the first symmetrical cambered surface and the second cambered surface, two, the left and right avris of described radiator is provided with draw-in groove, described first cambered surface is provided with in described second cambered surface the fastener matched with draw-in groove, and described radiator also comprises and is arranged at radiator along the cable-through hole in length cross-wise direction; Described fixed light source face is provided with group LED integrated board, described LED integrated board is provided with LED lamp, the luminous component that described LED lamp comprises LED lens and is coupled with it, described luminous component comprises aluminium base and LED component, described aluminium base is arranged on described LED integrated board, described LED component is provided with 8, and described LED component hoop is evenly arranged on described aluminium base.
As further program of the utility model: often organize on described LED integrated board and be provided with 7 LED lamp.
As the utility model further scheme: described LED lens are the axial symmetry entity be made up of optical resin material.
Compared with prior art, the beneficial effects of the utility model are: the LED integrated board arranged in the utility model solves the under powered problem of LED in conventional road lamp, the LED lamp that LED integrated board is arranged has when lens volume requirement is less, still less rising angle can be kept, and the radiator of special construction effectively can strengthen heat sinking function, and not easily pile up foreign matter, effectively improve the security of street lamp, extend the service life of street lamp, its scope of application and application scenario are expanded, meet modernized society for the higher demand of light fixture.
Accompanying drawing explanation
Fig. 1 is a kind of detonation configuration schematic diagram of LED modular street lamp.
Fig. 2 be a kind of LED modular street lamp look up structural representation.
Fig. 3 is the main TV structure schematic diagram of LED lamp in a kind of LED modular street lamp.
Fig. 4 is the plan structure schematic diagram of LED lamp in a kind of LED modular street lamp.
In figure: 1-radiator, 11-radiating fin, 12-radiator back, 13-first cambered surface, 14-second cambered surface, 15-fixed light source face, 16-cable-through hole, 17-draw-in groove, 18-fastener, 2-LED lamp body, 21-LED lens, 22-aluminium base, 23-LED parts, 3-LED lamp integrated board.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-4, in the utility model embodiment, a kind of LED modular street lamp, comprise radiator 1, described radiator 1 comprises radiator back and radiating fin 11, described radiator back 12 is cambered surface, a large amount of dust or other solids effectively can be prevented to be deposited in weight radiating fin 11 affecting its heat-sinking capability or increase light fixture, and then affect life-span and the security of street lamp; Be provided with fixed light source face 15 below described radiating fin 11, described radiating fin 11 is global design with fixed light source face 15, to reduce difficulty of processing; Namely the middle fin of described radiator 1 is symmetry axis at the radiating fin 11 going up bosom along its length, and described radiator back 12 comprises the first symmetrical cambered surface 13 and the second cambered surface 14; Two, the left and right of radiator, avris is provided with draw-in groove 17, described first cambered surface 13 and described second cambered surface 14 are provided with the fastener 18 suitable with draw-in groove 17, fastener 18 is inserted draw-in groove 17, can be fixed and support the first cambered surface 13 and the second cambered surface 14, make it not yielding; In order to make in cavity wiring rationally, described radiator 1 also comprises and is arranged at radiator 1 along the cable-through hole 16 in length cross-wise direction.
Described fixed light source face 15 is provided with 8 groups of LED integrated boards 3, described LED integrated board 3 is provided with LED lamp 2, described LED lamp 2 is provided with 7.
The luminous component that described LED lamp 2 comprises LED lens 21 and is coupled with it, described luminous component comprises aluminium base 22 and LED component 23, and described LED component 23 hoop is evenly arranged on described aluminium base 22; Described LED lens 21 are the axial symmetry entity be made up of optical resin material, and described LED component 23 is provided with 8.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a LED modular street lamp, comprise radiator (1), it is characterized in that, described radiator (1) comprises radiator back and radiating fin (11), described radiator back (12) is cambered surface, described radiating fin (11) below is provided with fixed light source face (15), and described radiating fin (11) and fixed light source face (15) are global design; Described radiator back (12) comprises symmetrical the first cambered surface (13) and the second cambered surface (14), two, the left and right avris of described radiator (1) is provided with draw-in groove (17), described first cambered surface (13) is provided with on described second cambered surface (14) fastener (18) matched with draw-in groove (17), and described radiator (1) also comprises and is arranged at radiator (1) along the cable-through hole (16) in length cross-wise direction; Described fixed light source face (15) is provided with 8 groups of LED integrated boards (3), described LED integrated board (3) is provided with LED lamp (2), the luminous component that described LED lamp (2) comprises LED lens (21) and is coupled with it, described luminous component comprises aluminium base (22) and LED component (23), described aluminium base (22) is arranged on described LED integrated board (3), described LED component (23) is provided with 8, and described LED component (23) hoop is evenly arranged on described aluminium base (22).
2. a kind of LED modular street lamp according to claim 1, is characterized in that, often organizes on described LED integrated board (3) and is provided with 7 LED lamp (2).
3. a kind of LED modular street lamp according to claim 1, is characterized in that, described LED lens (21) are the axial symmetry entity be made up of optical resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275969.XU CN204573813U (en) | 2015-05-04 | 2015-05-04 | A kind of LED modular street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275969.XU CN204573813U (en) | 2015-05-04 | 2015-05-04 | A kind of LED modular street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573813U true CN204573813U (en) | 2015-08-19 |
Family
ID=53866442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275969.XU Expired - Fee Related CN204573813U (en) | 2015-05-04 | 2015-05-04 | A kind of LED modular street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573813U (en) |
-
2015
- 2015-05-04 CN CN201520275969.XU patent/CN204573813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |