CN201844290U - Reflective LED road lamp - Google Patents
Reflective LED road lamp Download PDFInfo
- Publication number
- CN201844290U CN201844290U CN2010201069942U CN201020106994U CN201844290U CN 201844290 U CN201844290 U CN 201844290U CN 2010201069942 U CN2010201069942 U CN 2010201069942U CN 201020106994 U CN201020106994 U CN 201020106994U CN 201844290 U CN201844290 U CN 201844290U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lampshade
- fixed
- led
- prismatic lens
- 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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- 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 provides a reflective LED road lamp which comprises LED lamps and a lamp shade. The LED lamps are arrayed in the lamp shade, and a prismatic lens cover and a reflector are arranged on the lamp shade. The LED lamps are distributed and fixed on a master board, the master board is fixed on one inner side surface of the lamp shade, and the prismatic lens cover is arranged on the opposite side surfaces of the lamp shade. The reflective LED road lamp is reasonable in structure, consumes low energy, and is easily produced. The reflective LED road lamp can meet the requirements of roads and other public places for illumination, and can not cause glaring problems. The service life of the reflective LED road lamp is longer than that of the existing illumination lamp. Besides, the damage of single LED lamp can not affect the use effect of the road lamp, so that the maintenance cost is relatively low.
Description
Technical field
The utility model relates to a kind of lighting apparatus, relates in particular to a kind of reflecting LED street lamp that public illumination is used that is used for.
Background technology
LED is a light emitting semiconductor device, can allow the very little electric current that is passed through almost all be converted into visible light, and its light efficiency reaches the 50-200 lumens/watt, and spectrum is narrow, monochromaticjty good, and nearly all light that sends can utilize, and need not to filter and directly send coloured light.But present employed LED illuminating lamp all adopts the above single LEDs of 10W, there is optics luminous intensity distribution difficulty in it, easily produces defectives such as dazzle, integral heat sink difficulty, its requirement to lampshade is very high, can't carry out closed assembling again simultaneously, is difficult to reach widely and uses.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model provides that a kind of energy consumption is low, brightness is high, has the reflecting LED street lamp in higher service life, and it can provide good stray illumination light, and is far longer than existing common street lamp service life.
For achieving the above object, technical solutions of the utility model are:
A kind of reflecting LED street lamp, it comprises LED lamp and lampshade, and described LED lamp bank row are arranged in the lampshade, and described lampshade is provided with prismatic lens cover and speculum.
Described LED lamp distributes and is fixed on the mainboard, and described mainboard is fixed on a side in the lampshade, and its opposite flank is provided with prismatic lens Jing Gai.
Described lampshade is the hexahedron of a trailing flank greater than leading flank, and the upper side and the left and right side of described lampshade are curved surface, and described upper side is the speculum of arched surface, and leading flank is prismatic lens cover.
Described lampshade connection is provided with a spreader, and the other end of described spreader is fixed on the column.
Symmetry is fixed two spreaders on the described column, and two lampshades are symmetrical arranged respectively.
The usefulness of technique scheme is:
This street lamp adopts low power plurality of LEDs as light emitting source, by the reflection and the scattering process of lampshade, produces no dazzling soft Zhao Mingguang City, applicable to the daylighting illumination of street lamp and public place.The top of this lampshade is provided with speculum can will not need the light of illumination direction to carry out total reflection, after carrying out scattering by prismatic lens cover then, as lighting source, both effectively eliminated the dazzling defective of light, utilized the light that LED produced again to greatest extent.The mainboard that adopts distribution LED lamp in addition can carry out freely designing as illuminator according to the shape of lampshade, has reduced the design for aesthetic restriction of lamp body.
This reflecting LED street lamp rational in infrastructure, energy consumption is low, the production difficulty is low, can satisfy public products such as road the illumination needs, and can not cause dazzling problem, be higher than existing lighting its service life, and the damage of single led lamp can not influence the result of use of street lamp, so its maintenance cost is also lower.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a cut-away section structure chart of the present utility model.
The specific embodiment
Embodiment
A kind of reflecting LED street lamp as shown in Figure 1, it mainly comprises two symmetrically arranged LED lampshades 4, and the lampshade connection is provided with a spreader 3, and the other end of spreader 3 is fixed on the root post 1, being symmetrically fixed with 3, two lampshades 4 of two spreaders on the column 1 is symmetrical arranged respectively.LED lamp 6 distributes and is fixed on the mainboard, and mainboard is fixed on a side in the lampshade 4, and its opposite flank is provided with prismatic lens cover 2.Lampshade 4 is provided with prismatic lens cover 2 and speculum 5.Lampshade 4 is the hexahedron of a trailing flank greater than leading flank, and the upper side and the left and right side of lampshade 4 are curved surface, and described upper side is the speculum 5 of arched surface, and leading flank is prismatic lens cover 2.
Claims (5)
1. reflecting LED street lamp, it is characterized in that: it comprises LED lamp and lampshade, and described LED lamp bank row are arranged in the lampshade, and described lampshade is provided with prismatic lens cover and speculum.
2. a kind of reflecting LED street lamp as claimed in claim 1 is characterized in that: described LED lamp distributes and is fixed on the mainboard, and described mainboard is fixed on a side in the lampshade, and its opposite flank is provided with prismatic lens Jing Gai.
3. a kind of reflecting LED street lamp as claimed in claim 1, it is characterized in that: described lampshade is the hexahedron of a trailing flank greater than leading flank, the upper side and the left and right side of described lampshade are curved surface, and described upper side is the speculum of arched surface, and leading flank is prismatic lens cover.
4. as claim 1 or 3 described a kind of reflecting LED street lamps, it is characterized in that: described lampshade connection is provided with a spreader, and the other end of described spreader is fixed on the column.
5. a kind of reflecting LED street lamp as claimed in claim 4, it is characterized in that: symmetry is fixed two spreaders on the described column, and two lampshades are symmetrical arranged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201069942U CN201844290U (en) | 2010-02-02 | 2010-02-02 | Reflective LED road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201069942U CN201844290U (en) | 2010-02-02 | 2010-02-02 | Reflective LED road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844290U true CN201844290U (en) | 2011-05-25 |
Family
ID=44039179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201069942U Expired - Fee Related CN201844290U (en) | 2010-02-02 | 2010-02-02 | Reflective LED road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201844290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406109A (en) * | 2014-10-11 | 2015-03-11 | 昆山博文照明科技有限公司 | Reflective LED street lamp |
-
2010
- 2010-02-02 CN CN2010201069942U patent/CN201844290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406109A (en) * | 2014-10-11 | 2015-03-11 | 昆山博文照明科技有限公司 | Reflective LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20130202 |