CN204005694U - A kind of solar LED street lamp keeping off the rain - Google Patents
A kind of solar LED street lamp keeping off the rain Download PDFInfo
- Publication number
- CN204005694U CN204005694U CN201420444130.XU CN201420444130U CN204005694U CN 204005694 U CN204005694 U CN 204005694U CN 201420444130 U CN201420444130 U CN 201420444130U CN 204005694 U CN204005694 U CN 204005694U
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- Prior art keywords
- street lamp
- led
- radiator
- solar
- circuit board
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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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of solar LED street lamp keeping off the rain.The utility model comprises lamppost, battery, solar panel and LED bulb; Described solar panel is fixed on the top of lamppost, is fixedly installed charger, battery and controller on lamppost; The side of described column is fixedly welded with weather shield; Below described weather shield, be fixedly connected with arm and illumination instrument, under arm, be fixed with LED lampshade, in LED lampshade, be disposed with from top to bottom fan, radiator, control circuit board and LED bulb.The utility model adopts solar energy and civil power jointly for street lamp provides electric energy, saves the energy; On the control circuit board of LED bulb, be provided with radiator and fan, the heat that can leave timely and produce on control circuit board, extends service life of LED bulb, in the side of street lamp, has fixed weather shield, for personnel provide the place of taking shelter from the rain when rainy, enriched the function of street lamp.
Description
Technical field
The utility model relates to LED lighting technical field, specifically a kind of solar LED street lamp keeping off the rain.
Background technology
In existing street lamp illumination system, the common large Halogen lamp LED of Energy in use, and adopt AC power (220V) directly to power, and it is expending a large amount of electric energy, and therefore, existing road lamp system can not meet social development needs.LED has the plurality of advantages such as luminous efficiency is high, long service life, and energy consumption is low and easy for installation, and it is more and more used in street lamp.Yet LED lamp can produce a large amount of heat and collect on control circuit board in the process of using, if lowered the temperature not in time, can have influence on the service life of LED lamp, affects the normal use of street lamp; The switching of street lamp needs artificially by master switch, to control conventionally, or timing controlled, but the asynchronism(-nization) at winter and night in summer, the opening time of street lamp also will be followed solar term adjustment, and the time that street lamp is opened is like this difficult to hold, and affects the normal use of street lamp.Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of novel solar LED street lamp, to overcome described defect of the prior art.
Summary of the invention
The purpose of this utility model is to provide a kind of in good time unlatching street lamp, the heat that utilizes radiator and fan to leave and produce on control circuit board, and the solar LED street lamp keeping off the rain that LED bulb service life is long, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
The solar LED street lamp keeping off the rain, comprises lamppost, battery, solar panel and LED bulb, described solar panel is fixed on the top of lamppost, is fixedly installed charger, battery and controller on lamppost, and solar panel is connected with battery by charger, is connected with civil power on charger, the side of described column is fixedly welded with weather shield, below described weather shield, be fixedly connected with arm and illumination instrument, illumination instrument is connected by wire with controller, under arm, be fixed with LED lampshade, in LED lampshade, be disposed with from top to bottom fan, radiator, control circuit board and LED bulb, fan includes pedestal and flabellum, pedestal is fixed on lampshade, the center hollow out of pedestal, flabellum is arranged on the center of pedestal, in radiator, be vertically fixed with fin, temperature sensor is installed on radiator, below radiator, be glued with control circuit board, LED bulb is arranged on control circuit board.
Further: described weather shield is metal framework, on metal framework, be coated with resistant to elevated temperatures plastic sheeting.
Further: described radiator is cylinder-like structure, drum diameter is 50～80mm.
Further: the material of described fin is copper, its thickness is 2～5mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model adopts solar energy and civil power jointly for street lamp provides electric energy, in the situation that guaranteeing normal illumination, save the energy, coordinate illumination instrument to open street lamp simultaneously, both avoided turning on light not in time, can also open street lamp according to light conditions around in good time, saved electric energy; On the control circuit board of LED bulb, be provided with radiator and fan, the heat that can leave timely and produce on control circuit board, extends service life of LED bulb, in the side of street lamp, has fixed weather shield, for personnel provide the place of taking shelter from the rain when rainy, enriched the function of street lamp.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the solar LED street lamp keeping off the rain.
Fig. 2 is a kind of structural representation of the solar LED street lamp fan keeping off the rain.
Fig. 3 is the structural representation of radiator in a kind of solar LED street lamp keeping off the rain
In figure: 1-lamppost, 2-battery, 3-solar panel, 4-LED lampshade, 5-fan, 51-pedestal, 52-flabellum, 6-radiator, 7-control circuit board, 8-temperature sensor, 9-weather shield, 10-LED bulb, 11-controller, 12-arm, 13-illumination instrument, 14-charger, 15-fin.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, in the utility model embodiment, a kind of solar LED street lamp keeping off the rain, comprises lamppost 1, battery 2, solar panel 3 and LED bulb 10, described solar panel 3 is fixed on the top of lamppost 1, on lamppost 1, be fixedly installed charger 14, battery 2 and controller 11, solar panel 3 is connected with battery 2 by charger 14, thereby be battery 2 chargings, on charger 14, be connected with civil power, when solar panel 3 undercharge, by civil power, be battery 2 chargings, the side of described column 1 is fixedly welded with weather shield 9, and weather shield 9 is metal framework, is coated with resistant to elevated temperatures plastic sheeting on metal framework, below described weather shield 9, be fixedly connected with arm 12 and illumination instrument 13, illumination instrument 13 is connected by wire with controller 11, illumination instrument 13 can be opened LED street lamp according to the illumination situation on road surface, at arm, be fixed with LED lampshade 4 12 times, in LED lampshade 4, be disposed with from top to bottom fan 5, radiator 6, control circuit board 7 and LED bulb 10, fan 5 includes pedestal 51 and flabellum 52, pedestal 51 is fixed on lampshade 4, pedestal 51 center hollow out, flabellum 52 is arranged on pedestal 51 center, radiator 6 is cylinder-like structure, drum diameter is 50～80mm, at the interior fin 15 that is vertically fixed with of radiator 6, the material of fin 15 is copper, its thickness is 2～5mm, temperature sensor 8 is installed on radiator 6, temperature sensor 8 can be monitored the temperature on radiator 6, when excess Temperature, the motor that starts fan 5 accelerates heat radiation, below radiator 8, be glued with control circuit board 7, LED bulb 10 is arranged on control circuit board 7.
Operation principle of the present utility model is: the utility model utilizes solar energy and civil power jointly for street lamp provides electric energy, in the side of street lamp, be fixed with weather shield 9, for personnel provide the place of taking shelter from the rain when rainy, LED bulb 10 is when work, on its control circuit board 7, can produce a large amount of heat, by radiator 6, utilize natural wind that dissipation of heat is gone out, when produce a large amount of heat time, temperature sensor 8 is experienced after temperature rises and is sent signal to controller 11, controller 11 starts fan 5, provide air-cooled, accelerate heat radiation, reduce in time temperature, after temperature reduces, temperature sensor 8 sends signal again, controller 11 cuts out fan 5, with natural wind, dispel the heat.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. the solar LED street lamp keeping off the rain, comprises lamppost (1), battery (2), solar panel (3) and LED bulb (10), it is characterized in that: described solar panel (3) is fixed on the top of lamppost (1), on lamppost (1), be fixedly installed charger (14), battery (2) and controller (11), solar panel (3) is connected with battery (2) by charger (14), and charger is connected with civil power on (14), the side of described column (1) is fixedly welded with weather shield (9), in the below of described weather shield (9), be fixedly connected with arm (12) and illumination instrument (13), illumination instrument (13) is connected by wire with controller (11), under arm (12), be fixed with LED lampshade (4), in LED lampshade (4), be disposed with from top to bottom fan (5), radiator (6), control circuit board (7) and LED bulb (10), fan (5) includes pedestal (51) and flabellum (52), pedestal (51) is fixed on lampshade (4), the center hollow out of pedestal (51), flabellum (52) is arranged on the center of pedestal (51), in radiator (6), be vertically fixed with fin (15), temperature sensor (8) is installed on radiator (6), in the below of radiator (8), be glued with control circuit board (7), LED bulb (10) is arranged on control circuit board (7).
2. a kind of solar LED street lamp keeping off the rain according to claim 1, is characterized in that: described weather shield (9) is metal framework, is coated with resistant to elevated temperatures plastic sheeting on metal framework.
3. a kind of solar LED street lamp keeping off the rain according to claim 1, is characterized in that: described radiator (6) is cylinder-like structure, and drum diameter is 50～80mm.
4. a kind of solar LED street lamp keeping off the rain according to claim 1, is characterized in that: the material of described fin (15) is copper, and its thickness is 2～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444130.XU CN204005694U (en) | 2014-08-07 | 2014-08-07 | A kind of solar LED street lamp keeping off the rain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444130.XU CN204005694U (en) | 2014-08-07 | 2014-08-07 | A kind of solar LED street lamp keeping off the rain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005694U true CN204005694U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444130.XU Expired - Fee Related CN204005694U (en) | 2014-08-07 | 2014-08-07 | A kind of solar LED street lamp keeping off the rain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135324A (en) * | 2015-09-25 | 2015-12-09 | 无锡昊瑜节能环保设备有限公司 | Multifunctional energy-saving street lamp |
| CN113883458A (en) * | 2021-11-11 | 2022-01-04 | 扬州市瑞宇照明科技有限公司 | Energy-saving LED wisdom street lamp |
-
2014
- 2014-08-07 CN CN201420444130.XU patent/CN204005694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135324A (en) * | 2015-09-25 | 2015-12-09 | 无锡昊瑜节能环保设备有限公司 | Multifunctional energy-saving street lamp |
| CN113883458A (en) * | 2021-11-11 | 2022-01-04 | 扬州市瑞宇照明科技有限公司 | Energy-saving LED wisdom 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180807 |