CN204201716U - A kind of LED street lamp - Google Patents
A kind of LED street lamp Download PDFInfo
- Publication number
- CN204201716U CN204201716U CN201420586374.1U CN201420586374U CN204201716U CN 204201716 U CN204201716 U CN 204201716U CN 201420586374 U CN201420586374 U CN 201420586374U CN 204201716 U CN204201716 U CN 204201716U
- Authority
- CN
- China
- Prior art keywords
- aluminium base
- lamp
- street lamp
- lamp body
- illuminating lamp
- 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 - Fee Related
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Classifications
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- 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
Abstract
The utility model relates to a kind of LED street lamp, comprise lamp stand, radiator, the both sides, upper end of described lamp stand are provided with the illuminating lamp body be arranged symmetrically with, the angle of described illuminating lamp body and horizontal plane is b, the inside of each illuminating lamp body described is provided with the aluminium base of V-shaped structure, and the V-arrangement angle of aluminium base is a, described aluminium base is provided with several LED lamp bead, and the back of described aluminium base is provided with the some blocks of heat sinks raised successively by both sides to intermediate altitude.The utility model arranges the illuminating lamp holder be arranged symmetrically with in the upper end of lamp stand, effectively can improve illumination zone and the brightness of illumination of street lamp like this, the simultaneously aluminium base of the v-shaped structure light cross-fire that the LED lamp bead on it can be made to produce, brightness of illumination below further raising lamp body, this reduces the quantity of street lamp, save cost.
Description
Technical field
the utility model relates to lighting technical field, particularly relates to a kind of LED street lamp.
Background technology
light emitting diode) as a kind of luminescent device directly converting electrical energy into visible ray and radiant energy, be widely regarded as 21st century top quality green light source, it has a series of advantage, as low in operating voltage, power consumption is little, the life-span is long, and LED itself is all pollution-free, stable and reliable for performance with manufacturing process.Under the policy guide of energy-saving and emission-reduction, be widely used in lighting field.
street lamp is a kind of light fixture providing illumination functions to road, the light fixture in general reference traffic lighting in the illumination zone of road surface.The infield of street lamp is common in the one-sided or both sides of road, for people occurred providing a great convenience at night.The general side of existing street lamp only has an illuminating lamp holder, so not only illuminate scope smaller, and brightness is low, and the road surface of therefore unit length just needs to arrange more street lamp, and waste material, cost is high.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
the purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of LED street lamp.
the utility model is achieved through the following technical solutions:
a kind of LED street lamp, comprise lamp stand, radiator, the both sides, upper end of described lamp stand are provided with the illuminating lamp body be arranged symmetrically with, the angle of described illuminating lamp body and horizontal plane is b, the inside of each illuminating lamp body described is provided with the aluminium base of V-shaped structure, and the V-arrangement angle of aluminium base is a, described aluminium base is provided with several LED lamp bead, and the back of described aluminium base is provided with the some blocks of heat sinks raised successively by both sides to intermediate altitude.
as preferably, the angle b value of described illuminating lamp body and horizontal plane is 0 ° ~ 45 °.
as preferably, the V-arrangement angle a value of described aluminium base is 120 ° ~ 180 °, and V-arrangement opening direction down.
as preferably, the surface of described heat sink and aluminium base is arranged vertically, and heat sink adopts aluminium sheet to make.
compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model arranges the illuminating lamp holder be arranged symmetrically with in the upper end of lamp stand, effectively can improve illumination zone and the brightness of illumination of street lamp like this, simultaneously the aluminium base of the v-shaped structure light cross-fire that the LED lamp bead on it can be made to produce, the brightness of illumination further below raising lamp body, this reduces the quantity of street lamp, save cost.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
in figure: 1. lamp stand; 2. illuminating lamp body; 3. radiator; 4. aluminium base; 5.LED lamp pearl; 6. heat sink.
Detailed description of the invention
in order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
refer to Fig. 1, a kind of LED street lamp, comprise lamp stand 1, radiator 3, the both sides, upper end of described lamp stand 1 are provided with the illuminating lamp body 2 be arranged symmetrically with, the brightness of illumination of street lamp is improve by adding illuminating lamp body 2, described illuminating lamp body 2 is b with the angle of horizontal plane, in practice, described illuminating lamp body 2 is 0 ° ~ 45 ° with the angle b value of horizontal plane, the irradiating angle that illuminating lamp body 2 produces light can be improved like this, improve the illumination zone of street lamp, the inside of each illuminating lamp body 2 described is provided with the aluminium base 4 of V-shaped structure, and the V-arrangement angle of aluminium base 4 is a, in practice, the V-arrangement angle a value of described aluminium base 4 is 120 ° ~ 180 °, and V-arrangement opening direction down, the light cross-fire that the LED lamp bead 5 on it is produced can be made like this, brightness of illumination below further raising lamp body.Described aluminium base 4 is provided with several LED lamp bead 5.
the back of described aluminium base 4 is provided with the some blocks of heat sinks raised successively by both sides to intermediate altitude 6, described heat sink 6 is arranged vertically with the surface of aluminium base 4, and heat sink 6 adopts aluminium sheet to make, can guarantee that the heat that aluminium base 4 produces can be discharged timely like this, improve the radiating effect of illuminating lamp body 2.
the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a LED street lamp, comprise lamp stand (1), radiator (3), it is characterized in that: the both sides, upper end of described lamp stand (1) are provided with the illuminating lamp body (2) be arranged symmetrically with, described illuminating lamp body (2) is b with the angle of horizontal plane, the inside of described each illuminating lamp body (2) is provided with the aluminium base (4) of V-shaped structure, and the V-arrangement angle of aluminium base (4) is a, described aluminium base (4) is provided with several LED lamp bead (5), and the back of described aluminium base (4) is provided with the some pieces of heat sinks raised successively by both sides to intermediate altitude (6).
2. a kind of LED street lamp according to claim 1, is characterized in that: described illuminating lamp body (2) is 0 ° ~ 45 ° with the angle b value of horizontal plane.
3. a kind of LED street lamp according to claim 1, is characterized in that: the V-arrangement angle a value of described aluminium base (4) is 120 ° ~ 180 °, and V-arrangement opening direction down.
4. a kind of LED street lamp according to claim 1, is characterized in that: described heat sink (6) is arranged vertically with the surface of aluminium base (4), and heat sink (6) adopts aluminium sheet to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586374.1U CN204201716U (en) | 2014-10-11 | 2014-10-11 | A kind of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420586374.1U CN204201716U (en) | 2014-10-11 | 2014-10-11 | A kind of LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201716U true CN204201716U (en) | 2015-03-11 |
Family
ID=52659673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420586374.1U Expired - Fee Related CN204201716U (en) | 2014-10-11 | 2014-10-11 | A kind of LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894429A (en) * | 2018-01-10 | 2018-04-10 | 南京火眼猴信息科技有限公司 | A kind of light compensating apparatus for Tunnel testing image capture apparatus |
-
2014
- 2014-10-11 CN CN201420586374.1U patent/CN204201716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894429A (en) * | 2018-01-10 | 2018-04-10 | 南京火眼猴信息科技有限公司 | A kind of light compensating apparatus for Tunnel testing image capture apparatus |
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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: 20150311 Termination date: 20171011 |