CN203177025U - Efficient solar street lamp - Google Patents
Efficient solar street lamp Download PDFInfo
- Publication number
- CN203177025U CN203177025U CN2013200137912U CN201320013791U CN203177025U CN 203177025 U CN203177025 U CN 203177025U CN 2013200137912 U CN2013200137912 U CN 2013200137912U CN 201320013791 U CN201320013791 U CN 201320013791U CN 203177025 U CN203177025 U CN 203177025U
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- China
- Prior art keywords
- lamp
- controller
- lead crystal
- street lamp
- led lamps
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an efficient solar street lamp which comprises a lamp post, a lead crystal storage battery, a plurality of LED lamps, a solar cell panel, a revolving mechanism and a controller. The solar cell panel is connected to the top end of the lamp pole through the revolving mechanism and is connected with the lead crystal storage battery, the LED lamps are fixedly arranged on the two sides of the lamp pole respectively, the lead crystal storage battery is connected with the LED lamps through the controller, a photosensitive photoreceptor is mounted on the solar cell panel, and the revolving mechanism and the photosensitive photoreceptor are respectively connected with the controller. According to the efficient solar street lamp, the lead crystal storage battery has the advantages of long service life, small size, high magnification discharge, quick charge, good deep discharge performance and the like, and therefore the street lamp has high generating efficiency. Due to functions of the revolving mechanism and the photosensitive photoreceptor, the absorption effect of a photovoltaic assembly on solar energy reaches the optimum, the absorption effect rate of sunlight is improved, and the illuminating time of the LED lamps in rainy day is prolonged.
Description
Technical field
The utility model relates to a kind of street lamp, relates in particular to a kind of high-efficiency solar street lamp.
Background technology
Along with the raising of science and technology development and living standards of the people, the demand of the energy is constantly increased, natural energy source resources effective and they are paid close attention to by people day by day to the influence that global climate and environment produce in combustion process.In new and renewable sources of energy, solar energy is the most noticeable, and is maximum to its work that conducts a research, and that solar energy has is inexhaustible, energy stabilization and can not cause advantage such as environmental pollution.Therefore be widely used in the street lamp, but the battery on the existing solar street light often is to use lead-acid accumulator or iron lithium storage battery, and these batteries can produce a lot of pollutions in process of production, and these pollutions directly work the mischief to operator and ecological environment; In addition, the use of these batteries continues electric ability, and therefore the never development of great-leap-forward causes the service life of these batteries short, and then influences the service life of solar street light.
The utility model content
At the weak point that exists in the above-mentioned technology, the utility model provides the high-efficiency solar street lamp of a kind of simple in structure, low energy and environmental protection, by using lead crystal accumulator, make this battery have advantages such as quickly-chargeable and deep discharge performance are good.
For achieving the above object, the utility model provides a kind of high-efficiency solar street lamp, comprises lamp stand, lead crystal accumulator, a plurality of LED lamp, solar panel, rotating mechanism and controller; Described solar panel is movably connected in by rotating mechanism on the top of lamp stand and with lead crystal accumulator and is electrically connected, and described a plurality of LED lamps are separately fixed on the both sides of lamp stand, and described lead crystal accumulator is electrically connected with a plurality of LED lamps respectively by controller; Photosensitive photoreceptor is installed on the described solar panel, and described rotating mechanism and photosensitive photoreceptor are electrically connected with controller respectively.
Wherein, described high-efficiency solar street lamp also comprises the status indicator lamp for the duty of display controller and lead crystal accumulator, and described status indicator lamp is connected with controller.
Wherein, the quantity of described LED lamp is two.
The beneficial effects of the utility model are: compared with prior art, the high-efficiency solar street lamp that the utility model provides, what use is lead crystal accumulator, the long service life of lead crystal accumulator, under the prerequisite of rated capacity discharge 60%, cycle life can reach more than 700 time, and have that volume is little, advantage such as high-multiplying power discharge characteristic, quickly-chargeable, deep discharge performance are good, use the street lamp of this battery to have the high characteristic of generating efficiency; Simultaneously, at solar panel photosensitive photoreceptor is installed, the power of the photosensitive photoreceptor induction sun, and photosensor signal is transferred to controller, adjust the position of solar panel and lamp stand by controller control rotating mechanism, change angle between solar panel and the sun with this, make photovoltaic reach the best to the assimilation effect of solar energy, improve the assimilation effect rate of sunshine thus, prolonged the time of illuminating of overcast and rainy LED lamp.The utlity model has characteristics such as simple in structure, easy to use, low energy, environmental protection, long service life, depth of discharge height and generating efficiency height.
Description of drawings
Fig. 1 is the structure chart of high-efficiency solar street lamp of the present utility model.
The main element symbol description is as follows:
10, lamp stand 11, lead crystal accumulator
12, LED lamp 13, solar panel
14, controller
The specific embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing the utility model is done to describe further.
See also Fig. 1, the utility model provides a kind of high-efficiency solar street lamp, comprises lamp stand 10, lead crystal accumulator 11, a plurality of LED lamp 12, solar panel 13, rotating mechanism (not shown) and controller 14; Solar panel 13 is movably connected in by the rotating mechanism (not shown) on the top of lamp stand 10 and with lead crystal accumulator 11 and is electrically connected, a plurality of LED lamps 12 are separately fixed on the both sides of lamp stand 10, and lead crystal accumulator 11 is electrically connected with a plurality of LED lamps 12 respectively by controller 14; Photosensitive photoreceptor (not shown) is installed on the solar panel 13; Rotating mechanism (not shown) and photosensitive photoreceptor (not shown) are electrically connected with controller 14 respectively.
Situation compared to prior art, the high-efficiency solar street lamp that the utility model provides, what use is lead crystal accumulator 11, the long service life of lead crystal accumulator 11, under the prerequisite of rated capacity discharge 60%, cycle life can reach more than 700 time, and have that volume is little, advantage such as high-multiplying power discharge characteristic, quickly-chargeable, deep discharge performance are good, use the street lamp of this battery to have the high characteristic of generating efficiency; Simultaneously, at solar panel 13 photosensitive photoreceptor (not shown) is installed, photosensitive photoreceptor (not shown) is responded to the strong and weak of sunshine and photosensor signal is transferred to controller 14, adjusted the position of solar panel 13 and lamp stand 10 by controller 14 control rotating mechanism (not shown), change angle between solar panel 13 and the sun with this, make photovoltaic reach best to the assimilation effect of solar energy, improve the assimilation effect rate of sunshine thus, prolonged the time of illuminating of overcast and rainy LED lamp.The utlity model has characteristics such as simple in structure, easy to use, low energy, environmental protection, long service life, depth of discharge height and generating efficiency height.
In the present embodiment, the high-efficiency solar street lamp also comprises the status indicator lamp (not shown) for the duty of display controller 14 and lead crystal accumulator 11, and the status indicator lamp (not shown) is connected with controller 14.Usually the voltage of lead crystal accumulator 11 is within certain scope, status indicator lamp is green shinny, being full of back status indicator lamp (not shown) is that green is dodged slowly, when lead crystal accumulator 11 voltages are reduced to when under-voltage, the status indicator lamp (not shown) becomes orange-yellow, and controller 14 will cut out output automatically this moment, reminds the client in time to charge, when the voltage of lead crystal accumulator 11 returns to just often, controller 14 will be exported electric energy automatically and give LED lamp 12.The use of this status indicator lamp (not shown), the process that above-mentioned these are controlled automatically make lead crystal accumulator 11 reach best charged state and guarantee or prolonged its service life.
In the present embodiment, the quantity of LED lamp 12 is two, is separately fixed on the left side and right side of lamp stand 10.Certainly the utility model is not limited to the kind of LED lamp 12; can select the quantity of LED lamp 12 according to the needs of roadside environment; if for the roadside around be important passage; so just can on the side all around of lamp stand 10, one embodiment be installed respectively; if to the change of the quantity of LED lamp 12; so also can be understood as simple deformation of the present utility model or conversion, fall into protection domain of the present utility model.
Compare with existing lead-acid accumulator or iron lithium storage battery, has following advantage: the 1) long service life of lead crystal accumulator 11, the circulation discharge of lead-acid accumulator is all about 400, and lead crystal accumulator 11 is under the prerequisite of rated capacity discharge 60%, cycle life more than 700 time, the nearly twice that is equivalent to general service life of lead accumulator, and Duo surplus in the of 200 inferior than the cycle life of present iron lithium storage battery.2) quickly-chargeable: after pressing the battery capacity emptying capacity that the demand of LED lamp 12 produces, use pulse current charge, can in half an hour, be full of all told; 3) the deep discharge performance is good: but lead crystal accumulator 11 deep discharges are to 0V, continue charging and can recover whole rated capacities, this characteristic is inaccessible boundary to general lead-acid accumulator or iron lithium storage battery, and deep discharge recycles the life-span greater than more than 600 times.4) high power charging-discharging: the discharge maximum of lead crystal accumulator 11 can reach 10C.Therefore 5) resistance to low temperature is good: the temperature accommodation of lead crystal accumulator 11 is wider, can both adapt to 50 degree from-20 degree, and particularly under the situations of-20 degree, discharge can reach 87%, to the roadside particularly suitable of vast northern area.Can learn that by proof the generating efficiency of lead-acid accumulator is 60%, the generating efficiency of iron lithium storage battery is 80%, and the generating efficiency of lead crystal accumulator 11 can reach 95%, makes this solar street light have the characteristic of high generating efficiency.
Solar panel in the utility model receives solar radiant energy and transfers electrical power storage in lead crystal accumulator 11 13 daytimes, night is when reducing when irradiation light, lead crystal accumulator 11 gives the LED lamp 12 chargings by controller 14, the LED lamp 12 here can be the lamp of white lamp or other colors, can select the LED lamp 12 of different colours according to the needs of roadside environment.
More than disclosed only be several specific embodiment of the present utility model, but the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (3)
1. a high-efficiency solar street lamp is characterized in that, comprises lamp stand, lead crystal accumulator, a plurality of LED lamp, solar panel, rotating mechanism and controller; Described solar panel is movably connected in by rotating mechanism on the top of lamp stand and with lead crystal accumulator and is electrically connected, and described a plurality of LED lamps are separately fixed on the both sides of lamp stand, and described lead crystal accumulator is electrically connected with a plurality of LED lamps respectively by controller; Photosensitive photoreceptor is installed on the described solar panel, and described rotating mechanism and photosensitive photoreceptor are electrically connected with controller respectively.
2. high-efficiency solar street lamp according to claim 1 is characterized in that, described high-efficiency solar street lamp also comprises the status indicator lamp for the duty of display controller and lead crystal accumulator, and described status indicator lamp is connected with controller.
3. high-efficiency solar street lamp according to claim 1 is characterized in that, the quantity of described LED lamp is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200137912U CN203177025U (en) | 2013-01-08 | 2013-01-08 | Efficient solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200137912U CN203177025U (en) | 2013-01-08 | 2013-01-08 | Efficient solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177025U true CN203177025U (en) | 2013-09-04 |
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ID=49073715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200137912U Expired - Fee Related CN203177025U (en) | 2013-01-08 | 2013-01-08 | Efficient solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823002A (en) * | 2016-05-11 | 2016-08-03 | 江苏峰谷源储能技术研究院有限公司 | Solar independently-powered emergency lamp for office building |
| CN107289412A (en) * | 2017-08-08 | 2017-10-24 | 合肥安力电力工程有限公司 | A kind of solar street light at adjustable cell panel inclination angle |
-
2013
- 2013-01-08 CN CN2013200137912U patent/CN203177025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823002A (en) * | 2016-05-11 | 2016-08-03 | 江苏峰谷源储能技术研究院有限公司 | Solar independently-powered emergency lamp for office building |
| CN107289412A (en) * | 2017-08-08 | 2017-10-24 | 合肥安力电力工程有限公司 | A kind of solar street light at adjustable cell panel inclination angle |
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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: 20130904 Termination date: 20150108 |
|
| EXPY | Termination of patent right or utility model |