CN205227183U - Solar LED streetlamp - Google Patents
Solar LED streetlamp Download PDFInfo
- Publication number
- CN205227183U CN205227183U CN201521135716.9U CN201521135716U CN205227183U CN 205227183 U CN205227183 U CN 205227183U CN 201521135716 U CN201521135716 U CN 201521135716U CN 205227183 U CN205227183 U CN 205227183U
- Authority
- CN
- China
- Prior art keywords
- lamp
- cooling fin
- solar
- led
- lamp body
- 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
Abstract
The utility model discloses a solar LED streetlamp, include the lamp pole and install the lamp body on the lamp pole, be provided with LED light source module in the lamp body install the solar photovoltaic board on the lamp pole, install controller and battery in the lamp pole, solar photovoltaic board, battery are connected with the controller respectively, LED light source module is connected with the controller, the lamp body includes casing and lower casing, is formed with on the casing under to be used for non -light tight window window department installs the translucent cover the back of going up the casing is formed with a plurality of cooling fin. This solar LED streetlamp, the shape that is formed with a plurality of cooling fin and cooling fin at the back of street lamp casing is the wave, has increased heat radiating area, has improved the life of LED street lamp.
Description
Technical field
The utility model relates to LED field, is specifically related to a kind of solar LED street lamp.
Background technology
LED is a kind of new type light source, compared with traditional lighting source, its have energy-conservation, low pressure, volume are little and the advantage such as environmental protection, rated current is that the LED of tens milliamperes is called low-power LED, and the specified LED being more than or equal to 350 milliamperes is called great power LED.Compared with low-power LED, great power LED single brightness improves decades of times.And along with the increase of Light-Emitting Diode brightness and the reduction of manufacturing cost, great power LED gets more and more in the use of various lighting field, replace main flow incandescent lamp bulb and the fluorescent lamp of illumination market in the past just gradually.
The power resources of LED generally have electric energy, solar energy and wind energy.Existing solar LED (Light Emitting Diode) lamp, because its radiating effect is bad, when LED works long hours, the heat produced can not be derived in time, causes LED light source to occur xanthochromia or burn observations.
Summary of the invention
The purpose of this utility model is to provide the good solar LED street lamp of a kind of radiating effect.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of solar LED street lamp, comprises lamp stand and is arranged on the lamp body on lamp stand, be provided with LED light source module, described lamp stand is provided with solar energy photovoltaic panel in lamp body; In described lamp stand, be provided with controller and battery, described solar energy photovoltaic panel, battery are connected with controller respectively, and described LED light source module is connected with described controller; Described lamp body comprises upper shell and lower house, and lower house is formed the window for printing opacity, is provided with translucent cover, is formed with multiple cooling fin at the back side of described upper shell at described window place.
Described multiple cooling fin be arranged in parallel at the width of lamp body.For increasing heat radiation area, the cross sectional shape of described cooling fin can be designed to waveform.
Solar LED street lamp of the present utility model, is formed with multiple cooling fin at the back side of street lamp casing and the shape undulate of cooling fin, thus increases area of dissipation, improve the service life of LED street lamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of solar LED street lamp of the present utility model;
Fig. 2 is the partial enlargement structural representation of the cooling fin in Fig. 1 on solar LED street lamp housing.
Detailed description of the invention
Be described in detail below in conjunction with the structure of accompanying drawing to solar LED street lamp of the present utility model.
Solar LED street lamp of the present utility model as depicted in figs. 1 and 2, the lamp body 11 comprising lamp stand 10 and be arranged on lamp stand 10, is provided with LED light source module (not shown), lamp stand 10 is provided with solar energy photovoltaic panel 12 in lamp body 11.
In lamp stand 10, be provided with controller 13, battery 14, described solar energy photovoltaic panel, battery 14 are connected with controller respectively, and described LED light source module is connected with controller 13.Described lamp body 11 comprises upper shell and lower house, and lower house is formed the window for printing opacity, is provided with translucent cover at described window place, is formed with multiple cooling fin 15 at the back side of described upper shell.
Described multiple cooling fin 15 be arranged in parallel at the width of lamp body, in order to improve radiating effect, by the profile design waviness of described cooling fin, thus increasing area of dissipation, extending the service life of lamp.
Claims (3)
1. a solar LED street lamp, comprise lamp stand and be arranged on the lamp body on lamp stand, LED light source module is provided with in lamp body, it is characterized in that: on described lamp stand, solar energy photovoltaic panel is installed, in described lamp stand, be provided with controller and battery, described solar energy photovoltaic panel, battery are connected with controller respectively with LED light source module; Described lamp body comprises upper shell and lower house, and lower house is formed the window for printing opacity, is provided with translucent cover, is formed with multiple cooling fin at the back side of described upper shell at described window place.
2. solar LED street lamp according to claim 1, is characterized in that: described multiple cooling fin be arranged in parallel at the width of lamp body.
3. solar LED street lamp according to claim 1, is characterized in that: the cross sectional shape undulate of described cooling fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135716.9U CN205227183U (en) | 2015-12-29 | 2015-12-29 | Solar LED streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521135716.9U CN205227183U (en) | 2015-12-29 | 2015-12-29 | Solar LED streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227183U true CN205227183U (en) | 2016-05-11 |
Family
ID=55902247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521135716.9U Expired - Fee Related CN205227183U (en) | 2015-12-29 | 2015-12-29 | Solar LED streetlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227183U (en) |
-
2015
- 2015-12-29 CN CN201521135716.9U patent/CN205227183U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300384 Tianjin City Huayuan Industrial Zone Binhai Rong Yuan Road No. 2 3-803 Patentee after: Tianjin Jinhui Polytron Technologies Inc Address before: 300384 Tianjin City Huayuan Industrial Zone Binhai Rong Yuan Road No. 2 3-803 Patentee before: TIANJIN JINHUI TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |