CN205579444U - Solar street lamp with spotlight function - Google Patents
Solar street lamp with spotlight function Download PDFInfo
- Publication number
- CN205579444U CN205579444U CN201620276518.2U CN201620276518U CN205579444U CN 205579444 U CN205579444 U CN 205579444U CN 201620276518 U CN201620276518 U CN 201620276518U CN 205579444 U CN205579444 U CN 205579444U
- Authority
- CN
- China
- Prior art keywords
- lamp
- reflecting mirror
- light
- solar street
- solar
- 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
Links
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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a solar street lamp with spotlight function, including lamp pole, lamp holder, solar cell panel, battery, the street lamp still includes the light collecting part, the light collecting part includes half ball lens and sets up the ring shape speculum in half ball lens below, the internal surface of ring shape speculum is the plane of reflection, solar cell panel is located ring shape speculum inner space. The utility model discloses an its electricity generation can be offered up a sacrifice at solar cell panel with more lightmap to the street lamp, and power generator effect is good.
Description
Technical field
This utility model relates to street lamp field, is specifically related to a kind of solar street light with light-focusing function.
Background technology
Along with the promotion of energy-conserving and environment-protective concept, solar energy is increasingly taken seriously, too as the energy cleaned most
Sun energy streetlight, is the most increasingly taken seriously.Luminous energy is mainly converted by solar street light by solar panel
For electric energy, amount of sunlight is the biggest, and cell panel generating effect is the best, but in prior art when sunlight slants,
The light that solar panel can receive is less, and generating effect is bad, additionally while some solaode
The mechanism of following spot that plate increases, but agency cost of following spot is higher.
Utility model content
Utility model purpose: this utility model is intended to overcome the defect of prior art, it is provided that one has optically focused merit
The solar street light of energy.
Technical scheme: a kind of solar street light, including lamp stand, lamp holder, solar panel, accumulator, institute
State street lamp and also include that light collecting part, described light collecting part include hemispherical lens and be arranged on the circle below hemispherical lens
Perimeter Truss Reflector, the inner surface of described annular reflecting mirror is reflecting surface, and described solar panel is positioned at annulus
Shape reflecting mirror inner space.
Further, described lamp holder is connected by lamp bracket and lamp stand.
Further, described hemispherical lens includes transparent hemispherical shell portion and saturating with what hemispherical shell portion was connected
Bright planar portions, described hemispherical shell portion is provided with water filling port, fills water between described hemispherical shell portion and planar portions.
Further, the lower surface of described annular reflecting mirror and described planar portions is fixing connects；Described annular
Support is fixing to be connected by connecting for reflecting mirror and lamp stand.
Further, described water filling port also includes cap.
Beneficial effect: solar street light of the present utility model, it is possible to make it shine more light refraction/reflection
Penetrate on solar panel, thus improve the luminous efficiency of solar street light.Additionally optically focused mechanism is by cell panel
Protection wherein, also makes cell panel be not easy to damage, and lens of the present utility model is with low cost.
Accompanying drawing explanation
Fig. 1 is this utility model street lamp schematic diagram；
Fig. 2 is this utility model street lamp concentrating light principles figure.
Detailed description of the invention
Reference:
1 lamp stand；2 lamp holders；2.1 lamp bracket；3 solar panels；4 annular reflecting mirrors；4.1 connect
Support；5 hemispherical lens；5.1 water filling port；5.2 hemispherical shell portions；5.3 planar portions.
A kind of solar street light, including lamp stand 1, lamp holder 2, solar panel 3, accumulator, described road
Lamp also includes that light collecting part, described light collecting part include hemispherical lens 5 and be arranged on the annulus below hemispherical lens
Shape reflecting mirror 4, the inner surface of described annular reflecting mirror is reflecting surface, and described solar panel is positioned at annulus
Shape reflecting mirror inner space；Lamp holder is connected by lamp bracket 2.1 and lamp stand.
As in figure 2 it is shown, hemispherical lens 5 includes transparent hemispherical shell portion 5.2 and is connected with hemispherical shell portion
Transparent planar portions 5.3, described hemispherical shell portion is provided with water filling port 5.1, described hemispherical shell portion and planar portions
Between fill water, described water filling port also includes cap；Annular reflecting mirror 4 and the following table of described planar portions 5.3
Face is fixing to be connected；Support 4.1 is fixing to be connected by connecting for described annular reflecting mirror 4 and lamp stand 1.
The height of described annular reflecting mirror is more than 30cm, and the radius of outer wall and the radius of planar portions are equal.
Owing to bigbore lens cost of manufacture is the highest, therefore this utility model use plastics hemispherical shell portion and
Planar portions splicing fills water as hemispherical lens, the most with low cost, on the one hand also has the most certain cooling effect
Really, prevent annular lens interior space overheated.Annular reflecting mirror can be to be coated with in annular body internal surface
Smear reflectance coating to constitute.As in figure 2 it is shown, without light collecting part, some light can not be radiated at solar energy
On cell panel, by setting up light collecting part, some light reflected by hemispherical lens after direct irradiation in solar-electricity
On the plate of pond, some light reflected by hemispherical lens after through surface of emission reflected illumination on solar panel.From
And make more light be radiated on solar panel, even at dusk, during sunlight oblique fire, still ensure that very
Good generating efficiency.
Although this utility model is illustrated with regard to preferred implementation and described, but those skilled in the art should
Work as understanding, without departing from claim limited range of the present utility model, this utility model can be entered
Row variations and modifications.
Claims (5)
1. a solar street light with light-focusing function, including lamp stand, lamp holder, solar panel, accumulator, it is characterized in that, described street lamp also includes light collecting part, described light collecting part includes hemispherical lens and is arranged on the annular reflecting mirror below hemispherical lens, the inner surface of described annular reflecting mirror is reflecting surface, and described solar panel is positioned at annular reflecting mirror inner space.
Solar street light the most according to claim 1, it is characterised in that described lamp holder is connected by lamp bracket and lamp stand.
Solar street light the most according to claim 1, it is characterized in that, described hemispherical lens includes transparent hemispherical shell portion and the transparent planar portions being connected with hemispherical shell portion, and described hemispherical shell portion is provided with water filling port, fills water between described hemispherical shell portion and planar portions.
Solar street light the most according to claim 3, it is characterised in that the lower surface of described annular reflecting mirror and described planar portions is fixing to be connected；Support is fixing to be connected by connecting for described annular reflecting mirror and lamp stand.
Solar street light the most according to claim 3, it is characterised in that described water filling port also includes cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276518.2U CN205579444U (en) | 2016-04-05 | 2016-04-05 | Solar street lamp with spotlight function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276518.2U CN205579444U (en) | 2016-04-05 | 2016-04-05 | Solar street lamp with spotlight function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205579444U true CN205579444U (en) | 2016-09-14 |
Family
ID=56864155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620276518.2U Expired - Fee Related CN205579444U (en) | 2016-04-05 | 2016-04-05 | Solar street lamp with spotlight function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205579444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374827A (en) * | 2016-11-14 | 2017-02-01 | 常熟市永祥机电有限公司 | Solar photovoltaic light condensing device |
-
2016
- 2016-04-05 CN CN201620276518.2U patent/CN205579444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374827A (en) * | 2016-11-14 | 2017-02-01 | 常熟市永祥机电有限公司 | Solar photovoltaic light condensing device |
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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: 20160914 Termination date: 20180405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |