CN204100108U - A kind of solar LED street lamp - Google Patents
A kind of solar LED street lamp Download PDFInfo
- Publication number
- CN204100108U CN204100108U CN201420651539.9U CN201420651539U CN204100108U CN 204100108 U CN204100108 U CN 204100108U CN 201420651539 U CN201420651539 U CN 201420651539U CN 204100108 U CN204100108 U CN 204100108U
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- lamp
- lamp body
- diffuse reflector
- solar
- led street
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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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of solar LED street lamp of modified node method.This solar LED street lamp, it comprises lamp stand, lamp body, LED lamp holder, base, solar absorption panels, controller and battery, this solar LED street lamp is also provided with diffuse reflector, and diffuse reflector is fixed on above lamp body, and solar absorption panels is fixedly installed on above diffuse reflector; Lamp body upper end is wide-mouth structure, and LED lamp holder is arranged in lamp body, and lamp stand top is fixedly connected with lamp body bottom, and lamp stand bottom is fixed on base, and lamp stand is hollow structure, and battery and controller are all arranged in the cavity of lamp stand upper end.The advantage of this solar LED street lamp is: novel structure, not dazzling, light is evenly soft, and range of exposures is rationally distributed, and does not take national power resource.
Description
Technical field
The utility model belongs to field of lighting devices, particularly relates to a kind of solar LED street lamp of modified node method.
Background technology
Day by day poor along with earth resource, the cost of investment of basic energy resource is climbed to a higher point day by day, and various safety and pollution hidden trouble are ubiquitous, and solar energy is more and more paid attention to as the safety of a kind of " inexhaustible, nexhaustible ", environmental protection new forms of energy.Simultaneously, also along with solar energy and the dual development and progress of LED, and solar energy lamp product is in the double dominant of environmental protection and energy saving, the application of the aspects such as solar street light, garden lamp, Lawn lamp has formed scale gradually, solar electrical energy generation is gradually improved in field of street lamp lighting development, and especially present solar street light has changed original battery power output not enough, life-span is short, and solar power silicon plate low conversion rate causes the not high defect of brightness of illumination.Therefore, solar LED street lamp just progressively substitutes common street lamp, and the design of new type solar energy LED street lamp is also increasingly various.Such as, the applying date is on December 22nd, 2009, and publication number is the Chinese patent " solar LED street lamp " of CN101813284.A, is exactly a kind of improvement of typical solar street light.
Although the continuous maturation of solar street light, existing solar LED street lamp and common street lamp, have same problem, is exactly that light is launched from electric light source, because road area is comparatively large, while constantly improving street lamp brightness, causes street lamp very dazzling.Even if street lamp is arranged on the eminence of 5 meters, from the sight line in a distant place, or the dazzling street lamp that one beautiful, for driving at night person, especially there is no the drivers of windshield non power driven vehicle, there is serious potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel structure, not dazzling, light is evenly soft, and range of exposures is rationally distributed, and does not take the new type solar energy LED street lamp of national power resource.
The utility model solve the technical scheme that its technical problem adopts and be:
A kind of solar LED street lamp, it comprises lamp stand, lamp body, LED lamp holder, base, solar absorption panels, controller and battery, this solar LED street lamp is also provided with diffuse reflector, and described diffuse reflector is fixed on above lamp body, and solar absorption panels is fixedly installed on above diffuse reflector; Described lamp body upper end is wide-mouth structure, and LED lamp holder is arranged in lamp body, and described lamp stand top is fixedly connected with lamp body bottom, and lamp stand bottom is fixed on base, and lamp stand is hollow structure, and described battery and controller are all arranged in the cavity of lamp stand upper end; Pole one end is fixedly connected with wide-mouth edge, lamp body top, and the other end is fixedly connected with diffuse reflector, described pole lengths between 2 ~ 4m, described diffuse reflector in the angle of inclination of horizontal plane between 15 ° ~ 30 °.
Preferably, described lamp body top is fixedly connected with diffuse reflector by pole, and the shape of lamp body is inverted trapezoidal shape or inversed taper platform shape, and the wide-mouth area on lamp body top is less than diffuse reflector area.
Preferably, described solar absorption panels is fixed on diffuse reflector one side upward and connects as one.
Preferably, described lamp body is inverted trapezoidal shape, and bottom is square structure, and top is square wide-mouth structure, and the madial wall of lamp body is the mirror surface structure of total reflection.
The beneficial effects of the utility model: the street lamp designed by the utility model utilizes solar energy to be to not take State Grid's resource, LED lamplight is utilized to irradiate diffuse reflector above it, spot light is converted into face diffuse, that the light of this street lamp is not dazzling, light is evenly soft in order to make, the light pollution in city can be effectively prevent, meanwhile, by lamp body inner total reflection minute surface by ray-collecting, the light source of effective compensation diffuse reflection waste.In addition, arranging diffuse reflector has certain angle of inclination, calculates simultaneously and controls street lamp height with pole lengths, light is made to be irradiated to road surface the most even, range of exposures is rationally distributed, maximum using diffuse and, and all standing effectively will be irradiated on road surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of solar LED street lamp in the utility model embodiment.
Fig. 2 is the sectional view of Fig. 1 along A-A line.
Fig. 3 is the sectional view of Fig. 1 along B-B line.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings the technical solution of the utility model is further described in detail, but protection domain of the present utility model is not limited to this.
Embodiment: as shown in Figure 1, Figure 2, Figure 3 shows, a kind of solar LED street lamp, it comprises lamp stand 8, lamp body 4, LED lamp holder 5, base 9, solar absorption panels 1, controller 6 and battery 7.Lamp stand 8 top is wherein fixedly connected with by metal solder mode with lamp body 4 bottom, and lamp stand 8 bottom is welded on base, and lamp stand 8 is hollow structure, and battery 7 and controller 6 are all fixedly installed in the cavity of lamp stand 8 upper end.
This solar LED street lamp is provided with diffuse reflector 2, and described diffuse reflector 2 is fixedly connected on above lamp body 8 by pole 3, and pole 3 is generally many, and the present embodiment pole 3 is four, is welded on the one side of diffuse reflector 2 towards ground respectively.Solar absorption panels 1 can select solar monocrystalline silicon plate, and it is fixed on diffuse reflector 2 one side upward and connects as one.Namely the plate face on top is that diffuse reflector 2 and solar absorption panels 1 combine, and is diffuse reflector 2 towards ground one side, is solar absorption panels towards sky one side.Diffuse reflector 2 is wherein white plastic panel, or metal covering coating white paint, and such panel light loss is minimum, can also keep optimized brightness after street lamp is reflected.The structure of lamp body 4 is bottom face and top is all foursquare inverted trapezoidal structure, wherein the top of lamp body 4 is the wide-mouth do not closed, square wide-mouth four hands over just another with four poles one end to weld, above-mentioned diffuse reflector 2 area is much larger than square wide-mouth area, and all cover directly over square wide-mouth, during to prevent rainy, rainwater enters in lamp body, the lamp body life-span is caused to subtract disconnected, simultaneously, the bottom face of lamp body 4 can got through, make itself and lamp stand inner chamber part penetrating, such structure can effectively prevent from going out rainwater and insect layer tires out in LED lamp holder 5.LED lamp holder 5 is arranged on the bottom face of lamp body 4 inside, the madial wall of lamp body 4 is the mirror surface structure 10 of total reflection, can adopt and paste upper glass lens or inwall metal is polished into smooth mirror surface structure 10, the light that such LED sends can be collected and inject diffuse reflector upward, more reasonably utilizes light resource.Diffuse reflector 2 is 30 ° in the angle of inclination of horizontal plane, and through calculating, if had a lot of social connections for common one-way road, to be then about 3m the most suitable for lamp stand 8 length, makes light to be evenly distributed on road surface.In addition, can by needs such as the width on road surface and the daylightings of light pavement, the size of above-mentioned diffuse reflector 2, angle of inclination and lamp stand 8 length do the adjustment of same spirit principle, are protection domain of the present utility model.
Above-mentioned solar absorption panels 1, LED lamp holder 5, battery 7 and controller 6 and its circuit structure are technology and the parts of existing middle maturation, are not repeating at this.
During use, when solar energy changes into electric energy by solar absorption panels 1, be stored in battery 7.Wait until night, controller 6 controls battery 7 and powers, and LED lamp holder 5 is luminous and collect light by total reflection mirror surface structure 10, is irradiated on diffuse reflector 2, uniform light ground diffuse reflection is shone on road surface.In addition, the diffuse reflector of light-illuminating white is compared with other spot light street lamps existing, more attractive in appearance and comfortable.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand, and the utility model is not restricted to the described embodiments, and what describe in above-described embodiment and description just illustrates that the technical solution of the utility model citing describes.Under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model should be defined by appending claims and equivalent substitute mode thereof.
Claims (3)
1. a solar LED street lamp, it comprises lamp stand, lamp body, LED lamp holder, base, solar absorption panels, controller and battery, it is characterized in that: described solar LED street lamp is also provided with diffuse reflector, described diffuse reflector is fixed on above lamp body, and solar absorption panels is fixedly installed on above diffuse reflector; Described lamp body upper end is wide-mouth structure, and LED lamp holder is arranged in lamp body, and described lamp stand top is fixedly connected with lamp body bottom, and lamp stand bottom is fixed on base, and lamp stand is hollow structure, and described battery and controller are all arranged in the cavity of lamp stand upper end; Described lamp body top is fixedly connected with diffuse reflector by pole, and the shape of lamp body is inverted trapezoidal shape or inversed taper platform shape, and the wide-mouth area on lamp body top is less than diffuse reflector area; Pole one end is fixedly connected with the wide-mouth edge on lamp body top, and the other end is fixedly connected with diffuse reflector, and described pole lengths is between 2 ~ 4m, and the angle of inclination of described diffuse reflector and horizontal plane is between 15 ~ 30 °.
2. a kind of solar LED street lamp according to claim 1, is characterized in that: described solar absorption panels is fixed on diffuse reflector one side upward and connects as one.
3. a kind of solar LED street lamp according to claim 2, is characterized in that: described lamp body is inverted trapezoidal shape, and bottom is square, and the wide-mouth on top is square, and the madial wall of lamp body is the mirror surface structure of total reflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651539.9U CN204100108U (en) | 2014-11-04 | 2014-11-04 | A kind of solar LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651539.9U CN204100108U (en) | 2014-11-04 | 2014-11-04 | A kind of solar LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100108U true CN204100108U (en) | 2015-01-14 |
Family
ID=52268536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651539.9U Expired - Fee Related CN204100108U (en) | 2014-11-04 | 2014-11-04 | A kind of solar LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204100108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989335A (en) * | 2017-06-14 | 2017-07-28 | 合肥易美特建材有限公司 | A kind of deinsectization street lamp for gardens |
| CN109058871A (en) * | 2018-08-01 | 2018-12-21 | 安徽电信工程有限责任公司 | A kind of purification air height heat dissipation Internet of Things street lamp |
-
2014
- 2014-11-04 CN CN201420651539.9U patent/CN204100108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989335A (en) * | 2017-06-14 | 2017-07-28 | 合肥易美特建材有限公司 | A kind of deinsectization street lamp for gardens |
| CN109058871A (en) * | 2018-08-01 | 2018-12-21 | 安徽电信工程有限责任公司 | A kind of purification air height heat dissipation Internet of Things street lamp |
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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 |
Granted publication date: 20150114 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |