CN203823648U - Novel intelligent elevation angle solar street lamp - Google Patents
Novel intelligent elevation angle solar street lamp Download PDFInfo
- Publication number
- CN203823648U CN203823648U CN201420256428.8U CN201420256428U CN203823648U CN 203823648 U CN203823648 U CN 203823648U CN 201420256428 U CN201420256428 U CN 201420256428U CN 203823648 U CN203823648 U CN 203823648U
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- China
- Prior art keywords
- lamp
- photovoltaic module
- solar
- elevation angle
- lamp stand
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- Expired - Fee Related
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a novel intelligent elevation angle solar street lamp. The novel intelligent elevation angle solar street lamp comprises a lamp post, a photovoltaic module, an electricity storage device and an illumination lamp. The bottom end of the lamp post is provided with an installation bottom plate for fixing the lamp post to the ground or other attachments. The top end of the lamp post is fixedly provided with a containing box body. The lower portion of the photovoltaic module is installed on the top of the containing box body through a universal rotating shaft and a connecting rod. The photovoltaic module is a battery sheet string of a lamination structure. The photovoltaic module and the illumination lamp are respectively and electrically connected with the intelligent controller. The novel intelligent elevation angle solar street lamp can be charged fast, normal illumination of the illumination lamp is guaranteed, the street lamp is prevented from not being turned on, the service life of a colloid battery can be guaranteed, the service life of the overall street lamp can be prolonged, the burden of a user is relieved, and the solar conversion rate of the solar photovoltaic module can be improved in the manner that the elevation angle is right opposite to the sun.
Description
Technical field
The utility model relates to a kind of solar street light, specifically a kind of novel intelligent elevation angle solar street light.
Background technology
Day by day in short supply along with traditional energy, the application of solar energy is more and more extensive, and especially field of solar thermal power generation has developed into ripe rising industry within short time several years.Meanwhile, along with the development and progress of solar-photovoltaic technology, solar energy lamp product is in the double dominant of environmental protection and energy saving, and the application of solar street light takes shape gradually.Solar street light of the prior art is mainly that the area that is applied in abundance at sunshine (annual sunshine was higher than 2000 hours) is used, and adopts solar panel and the jumbo accumulator jar of small size in configuration.This area that is configured in enough sunshine duration is used, and solar panel can be given full play to absorption luminous energy, with maximum charge effect, accumulator jar is charged.
But, in the area (such as the Guizhou Province of China) of low sunshine (less than 1200 hours at the sunshine whole year), under special weather conditions, above-mentioned configuration just can not be brought into play the charging effect of solar panel effectively, on the contrary can be because of sunshine deficiency, overcast and rainy overlong time, and cause that accumulator jar deposits that discontented electricity, street lamp do not work, degradation adverse consequences under accumulator jar service life.
Current photovoltaic module, the production order adopting is monolithic solar cell sheet (being called for short " cell piece ") welding, cell piece series connection welding, to safety glass, the first transparent EVA layer (ethylene-vinyl acetate copolymer), cell piece string, the second transparent EVA layer, back board structure carry out lamination, then carry out the installation of terminal box and aluminum alloy frame.Complete the making of photovoltaic module through above step.
The welding using in welding process at present, surface is leypewter, its fusing point is 180 DEG C-190 DEG C.For ensureing to produce fast linear flow journey, its welding parameter is 350 DEG C-380 DEG C of temperature, time 3-5 second.In this process, cell piece need stand the welding of high temperature and the process of being down to rapidly room temperature, easily occurs the situation of fragment.
Utility model content
The purpose of this utility model is to provide a kind of novel intelligent elevation angle solar street light, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of novel intelligent elevation angle solar street light, comprises lamp stand, photovoltaic module, electrical storage device and lighting; The bottom of described lamp stand is provided with for lamp stand being fixed on to the mounting base on ground or other attachment; On the top of described lamp stand, be fixed with accommodating casing; Described photovoltaic module below is arranged on the top of accommodating casing by universal rotating shaft and connecting rod; Described connecting rod inside is provided with light angle tracker; The below of described lamp stand is provided with solar energy equipment; Solar energy equipment comprises the rotating shaft of the lamp stand that is slidably connected; Described rotating shaft is provided with crossbeam, and on crossbeam, be provided with photovoltaic module, universal rotating shaft and connecting rod; Described photovoltaic module is the cell piece string of laminated construction, its cell piece is closely composited by safety glass, the first transparent EVA layer, solar battery sheet string, the second transparent EVA layer and backboard, solar battery sheet linear array the solar battery sheet string being together in series, connect terminal box; Accommodating casing is divided into two-layer up and down, and upper strata is intelligent controller, and lower floor is colloid storage battery; The both positive and negative polarity of described colloid storage battery is connected electrically in respectively on intelligent controller; Described photovoltaic module and lighting are also electrically connected with intelligent controller respectively; Lighting comprises lamp holder and is arranged on the LED illuminating lamp in lamp holder; The lamp bracket that is fixedly connected with level on the sidewall of described lamp stand upper end, the below of lamp bracket is provided with the support of an arc; The bottom of described support is fixed on the sidewall of lamp stand, and the other end is fixed on lamp bracket; Described lamp holder is fixed on the outer end of lamp bracket.
Further, described connecting rod inside is provided with light angle tracker;
Further, according to the photovoltaic module of actual conditions configuration different size.
Compared with prior art, the utility model mainly adopts the configuration of solar photovoltaic assembly and colloid storage battery, solar photovoltaic assembly can obtain relatively large charging current, can in limited light application time, carry out quick charge to colloid storage battery, thereby effectively ensure the normal illumination of lighting, and protect by discharging and recharging with storage battery of intelligent controller control colloid storage battery, can be applicable to low Rizhao Area, the situation that there will not be street lamp not work, simultaneously, can ensure again the service life of colloid storage battery, extend the service life of street lamp entirety, alleviate user's burden, by the just mode to the sun of elevation direction, improve the solar energy conversion ratio of solar photovoltaic assembly, the utility model does not use conventional high-temperature soldering method, and the technique that uses the alloy of low melting point to carry out similar welding during lamination has reduced the fragment rate of battery and reduced assembly cost, in lamination process, sn-bi alloy fusing, forms close contact with cell piece, substitutes the welding process of monolithic battery and cell piece string, has saved the manufacturing time of assembly.
Brief description of the drawings
Fig. 1 is the structural representation of novel intelligent elevation angle solar street light.
Fig. 2 is the photovoltaic module structure schematic diagram of novel intelligent elevation angle solar street light.
Detailed description of the invention
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, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art 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. 1-2, in the utility model embodiment, a kind of novel intelligent elevation angle solar street light, comprises lamp stand 9, photovoltaic module 5, electrical storage device and lighting 1, the bottom of described lamp stand 9 is provided with for lamp stand 9 being fixed on to the mounting base 10 on ground or other attachment, on the top of described lamp stand 9, be fixed with accommodating casing, described photovoltaic module 5 belows are arranged on the top of accommodating casing by universal rotating shaft 7 and connecting rod 6, described connecting rod 6 inside are provided with light angle tracker (according to the irradiating angle of Yanguan Pass, constantly regulate direction, position and the angle of photovoltaic module 5, fully accept sunlight), the below of described lamp stand 9 is provided with solar energy equipment, solar energy equipment comprises the rotating shaft 11 of the lamp stand 9 that is slidably connected, described rotating shaft 11 is provided with crossbeam 12, and on crossbeam 12, be provided with photovoltaic module 5, universal rotating shaft 7 and connecting rod 6, the cell piece string that described photovoltaic module 5 is laminated construction, cell piece is by safety glass 51, the first transparent EVA layer 52, solar battery sheet string 53, the second transparent EVA layer 54 and backboard 55 are closely composited, put cell piece into laminating machine and carry out lamination, the temperature setting of laminating machine is set to 140-160 DEG C, the lamination time is 10-30min, (welding that sn-bi alloy has been melted is fixed on solar battery sheet to obtain solar cell string, by multiple solar battery sheet linear array and be together in series, form solar battery sheet string, sn-bi alloy fusing point be 120 to 130 DEG C), solar cell series winding connects terminal box, the technique that uses the alloy of low melting point to carry out similar welding during lamination, reduce the fragment rate of battery and reduced assembly cost, in lamination process, sn-bi alloy fusing, form close contact with cell piece, substitute the welding process of monolithic battery and cell piece string, save the manufacturing time of assembly, described photovoltaic module 5 accesses relatively large charging current, in limited light application time, colloid storage battery 3 is carried out to quick charge, thereby effectively ensures the normal illumination of lighting, according to different solar street light power, the photovoltaic module 5 of configuration difformity specification, the photovoltaic module 5 of difformity specification, corresponding wattage is not identical yet, accommodating casing is divided into two-layer up and down, and upper strata is intelligent controller 4, and lower floor is colloid storage battery 3, described intelligent controller 4 is controlled colloid storage battery 3 and is discharged and recharged, and the both positive and negative polarity of colloid storage battery 3 is connected electrically in respectively on intelligent controller 4, described photovoltaic module 5 and lighting 1 are also electrically connected with intelligent controller 4 respectively, lighting comprises lamp holder and is arranged on the LED illuminating lamp in lamp holder, the lamp bracket 2 that is fixedly connected with level on the sidewall of described lamp stand 9 upper ends, the below of lamp bracket 2 is provided with the support 8 of an arc, the bottom of described support 8 is fixed on the sidewall of lamp stand 9, and the other end is fixed on lamp bracket 2, described lamp holder is fixed on the outer end of lamp bracket 2, when work, solar light irradiation is on photovoltaic module 5, and photovoltaic module 5 absorbs solar energy, and is electric energy by transform light energy, charges to colloid storage battery 3 by intelligent controller 4, at night, photovoltaic module 5 is responded to sunshine and is changed power, and controls colloid storage battery 3 by intelligent controller 4 and discharge, for the LED illuminating lamp luminous lighting in lighting 1, in the utility model, intelligent controller 4 mainly carries out light-operated, time control, grouping control, light-electricity complementary, super-charge super-discharge protection, anti-reverse protection, anti-short-circuit protection, temperature-compensating, start the work such as time delay and stable constant current, and grouping control function is effectively to use the limited electric energy of storing in colloid storage battery, can be intelligent, the lighting hours of LED illuminating lamp is controlled on hommization ground, the time period that people is many, LED illuminating lamp is wanted total power illumination, the time period that people is few, LED illuminating lamp is taked half-power illumination, reduce the use amount of electric energy, do not affect people's trip in the brightness of LED illuminating lamp, can reach again energy-conservation object.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example 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 instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model.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 be not that 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 (3)
1. a novel intelligent elevation angle solar street light, comprises lamp stand (9), photovoltaic module (5), electrical storage device and lighting (1); It is characterized in that, the bottom of described lamp stand (9) is provided with for lamp stand (9) being fixed on to the mounting base (10) on ground or other attachment; On the top of described lamp stand (9), be fixed with accommodating casing; Described photovoltaic module (5) below is arranged on the top of accommodating casing by universal rotating shaft (7) and connecting rod (6); Described connecting rod (6) inside is provided with light angle tracker; The below of described lamp stand (9) is provided with solar energy equipment; Solar energy equipment comprises the rotating shaft (11) of the lamp stand that is slidably connected (9); Described rotating shaft (11) is provided with crossbeam (12), and on crossbeam (12), be provided with photovoltaic module (5), universal rotating shaft (7) and connecting rod (6); The cell piece string that described photovoltaic module (5) is laminated construction, its cell piece is closely composited by safety glass (51), the first transparent EVA layer (52), solar battery sheet string (53), the second transparent EVA layer (54) and backboard (55), solar battery sheet linear array the solar battery sheet string being together in series, connect terminal box; Accommodating casing is divided into two-layer up and down, and upper strata is intelligent controller (4), and lower floor is colloid storage battery (3); The both positive and negative polarity of described colloid storage battery (3) is connected electrically in respectively on intelligent controller (4); Described photovoltaic module (5) and lighting (1) are also electrically connected with intelligent controller (4) respectively; Lighting comprises lamp holder and is arranged on the LED illuminating lamp in lamp holder; On the sidewall of described lamp stand (9) upper end, be fixedly connected with the lamp bracket (2) of level, the below of lamp bracket (2) is provided with the support (8) of an arc; The bottom of described support (8) is fixed on the sidewall of lamp stand (9), and the other end is fixed on lamp bracket (2); Described lamp holder is fixed on the outer end of lamp bracket (2).
2. novel intelligent according to claim 1 elevation angle solar street light, is characterized in that, described connecting rod (6) inside is provided with light angle tracker.
3. novel intelligent according to claim 1 elevation angle solar street light, is characterized in that, according to the photovoltaic module (5) of actual conditions configuration different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256428.8U CN203823648U (en) | 2014-05-20 | 2014-05-20 | Novel intelligent elevation angle solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256428.8U CN203823648U (en) | 2014-05-20 | 2014-05-20 | Novel intelligent elevation angle solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823648U true CN203823648U (en) | 2014-09-10 |
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ID=51479144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256428.8U Expired - Fee Related CN203823648U (en) | 2014-05-20 | 2014-05-20 | Novel intelligent elevation angle solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823648U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042486A (en) * | 2015-07-24 | 2015-11-11 | 嘉兴奥力弗光伏科技有限公司 | Solar streetlamp high in solar energy utilization efficiency |
| CN105066464A (en) * | 2015-07-24 | 2015-11-18 | 嘉兴奥力弗光伏科技有限公司 | Solar water heater with high utilization ratio of solar energy |
| WO2024055359A1 (en) * | 2022-09-13 | 2024-03-21 | 江门市中阳光电科技有限公司 | Lamp panel integrated with photovoltaic component |
-
2014
- 2014-05-20 CN CN201420256428.8U patent/CN203823648U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042486A (en) * | 2015-07-24 | 2015-11-11 | 嘉兴奥力弗光伏科技有限公司 | Solar streetlamp high in solar energy utilization efficiency |
| CN105066464A (en) * | 2015-07-24 | 2015-11-18 | 嘉兴奥力弗光伏科技有限公司 | Solar water heater with high utilization ratio of solar energy |
| WO2024055359A1 (en) * | 2022-09-13 | 2024-03-21 | 江门市中阳光电科技有限公司 | Lamp panel integrated with photovoltaic component |
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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: 20140910 Termination date: 20170520 |