CN204387936U - Solar LED street lamp - Google Patents
Solar LED street lamp Download PDFInfo
- Publication number
- CN204387936U CN204387936U CN201520111783.0U CN201520111783U CN204387936U CN 204387936 U CN204387936 U CN 204387936U CN 201520111783 U CN201520111783 U CN 201520111783U CN 204387936 U CN204387936 U CN 204387936U
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- China
- Prior art keywords
- pedestal
- street lamp
- diffuser
- solar
- led
- 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.)
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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
Abstract
The utility model discloses a kind of solar LED street lamp: it comprises street lamp body and solar panel, described street lamp body comprises pedestal and back of the body lid, LED light source, diffuser, drive circuit board and battery case is provided with in described pedestal, described battery case is connected with solar panel by wire, the madial wall of described diffuser and pedestal bond fixing, and the pedestal of diffuser surrounding is connected with multiple contiguous block, and the free end of contiguous block compression is fitted on the lateral wall of diffuser; The pedestal of described diffuser surrounding is provided with multiple louvre, and the sidewall of pedestal is provided with multiple air inlet be connected with louvre.This solar LED street lamp makes diffuser be connected firmly, stablizes, difficult drop-off, and maintenance is convenient, and perfect heat-dissipating, and can be strong and weak according to the brightness regulation light of air.
Description
Technical field
The utility model relates to a kind of illuminations, is specifically a kind of solar LED street lamp.
Background technology
Along with the continuous maturation of solar energy generation technology, utilizing the solar panel of solar electrical energy generation to be widely used in lighting apparatus, as solar energy scenery lamp, solar street light etc., is all utilize solar panel to generate electricity to provide the power supply of lighting.The solar LED paster street lamp of prior art, its structure generally comprises: housing, LED light source, reflector, diffuser, drive circuit board, battery case and solar panel, and described solar panel is connected with battery case by wire; Described LED light source, reflector, drive circuit board and battery case are arranged in housing, and described diffuser is arranged on housing.The diffuser of the solar LED street lamp of the prior art generally by adhesives on housing, but along with solar LED paster street lamp long-time use and drench with rain through exposing to the weather for a long time, the adhesive of bonding diffuser is easily aging, particularly in southern area, long hot weather is easy to that diffuser is come off and even causes danger of falling.In addition, street lamp works long hours and easily generates heat, if heat radiation freely will not affect the service life of street lamp, and its heat dispersion of the street lamp of currently available technology is not all very good.Moreover the street lamp of prior art, when overhauling, needs the housing of street lamp to take off to overhaul, because maintenance belongs to work high above the ground, it is very inconvenient to operate when therefore taking off street lamp casing maintenance.
The street lamp of prior art is all start working within the time of setting evening, can quit work by auto-breaking after the time set terminates, such street lamp comes with some shortcomings in actual use: as afternoon about 5, weather is just black, road visibility dies down, if now street lighting work, electricity so will be caused to waste, if street lamp does not work, the poor visibility of road easily causes the accident; In particularly morning, it is just bright, and street lamp just quits work, but the visibility of road is poor, easily causes traffic accident; And the street lamp of light power is not also regulated at present according to the brightness of surrounding environment, therefore cause much inconvenience to trip.
Utility model content
The technical problems to be solved in the utility model is, overcome the defect of above prior art, provide one that diffuser is connected firmly, stablize, difficult drop-off, maintenance is convenient, and perfect heat-dissipating, and can according to the brightness regulation light power of air solar LED street lamp.
Technical solution of the present utility model is, there is provided a kind of solar LED street lamp with following structure: it comprises street lamp body and solar panel, described street lamp body comprises pedestal and back of the body lid, LED light source, diffuser, drive circuit board and battery case is provided with in described pedestal, described battery case is connected with solar panel by wire, the madial wall of described diffuser and pedestal bond fixing, and the pedestal of diffuser surrounding is connected with multiple contiguous block, and the free end of contiguous block compression is fitted on the lateral wall of diffuser; The pedestal of described diffuser surrounding is provided with multiple louvre, and the sidewall of pedestal is provided with multiple air inlet be connected with louvre.
After adopting above structure, the utility model solar LED street lamp compared with prior art, have the following advantages: the madial wall of the diffuser of this solar LED street lamp and pedestal bond fixing, and the pedestal of diffuser surrounding is connected with multiple contiguous block, and the free end of contiguous block compression is fitted on the lateral wall of diffuser, therefore the adhesive that bonds at diffuser of contiguous block aging after still can fix diffuser, so diffuser can not come off because of the aging of adhesive, the danger that diffuser falls therefore can not be caused.In addition, pedestal due to diffuser surrounding is provided with multiple louvre, and the sidewall of pedestal is provided with multiple air inlet be connected with louvre, wind in such air can be blown into base interior from air inlet and blow out from louvre, thus the heat of this solar LED street lamp inside is left as early as possible, perfect heat-dissipating.
Improve as one, it is hinged that hinge pin is passed through in described one end of back of the body lid and one end of pedestal, and the other end of back of the body lid is connected by holding screw with pedestal.When overhauling street lamp, only need back out the holding screw that back of the body lid is fixing with pedestal, then back of the body lid upwards being started the maintenance can carrying out base interior, overhauling very convenient.
Improve as one, described pedestal is also provided with auxiliary LED lamp and a light sensor, described auxiliary LED lamp is all connected with drive circuit board with light sensor, and the inductive probe of light sensor is arranged on outside pedestal.The power of described auxiliary LED lamp is less than the power of LED light source, and in other words, the brightness of auxiliary LED lamp is less than the brightness of LED light source; This light sensor can detect the brightness of surrounding environment, and when surrounding environment is darker, now auxiliary LED lamp is luminous under the control of drive circuit board, does not now need LED light source luminous; When light sensor, to detect surrounding environment very black, when the illumination of auxiliary LED lamp is obviously not enough, LED light source is luminous under the control of drive circuit board provides stronger illumination, simultaneously, auxiliary LED lamp extinguishes, this solar LED street lamp can regulate very much the illumination of solar LED street lamp according to the brightness of surrounding environment like this, thus makes the trip of people convenient.
As preferably, described LED light source is LED paster light source.
Improve as one, be provided with an endless groove in described back of the body lid, in described endless groove, connect a cyclic sealing gasket.After on the back of the body covers, sealing paves the effect of sealing back of the body lid and pedestal, thus can prevent rainwater from entering in pedestal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model solar LED street lamp.
Fig. 2 is the back of the body lid open mode structural representation of the utility model solar LED street lamp.
As shown in the figure:
1, street lamp body, 2, pedestal, 3, back of the body lid, 4, LED light source, 5, diffuser, 6, contiguous block, 7, louvre, 8, air inlet, 9, auxiliary LED lamp, 10, light sensor, 11, endless groove, 12, cyclic sealing gasket.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model solar LED street lamp, it comprises street lamp body 1 and solar panel, described street lamp body 1 comprises pedestal 2 and back of the body lid 3, LED light source 4, diffuser 5, drive circuit board and battery case is provided with in described pedestal 2, described battery case is connected with solar panel by wire, the madial wall of described diffuser 5 and pedestal 2 bond fixing, and the pedestal 2 of diffuser 5 surrounding is connected with multiple contiguous block 6, and the free end of contiguous block 6 compression is fitted on the lateral wall of diffuser 5; The pedestal 2 of described diffuser 5 surrounding is provided with multiple louvre 7, and the sidewall of pedestal 2 is provided with multiple air inlet 8 be connected with louvre 7.
It is hinged that hinge pin is passed through in one end of described back of the body lid 3 and one end of pedestal 2, and the other end of back of the body lid 3 is connected by holding screw with pedestal 2.
Described pedestal 2 is also provided with an auxiliary LED lamp 9 and light sensor 10, described auxiliary LED lamp 9 is all connected with drive circuit board with light sensor 10, and the inductive probe of light sensor 10 is arranged on outside pedestal 2.This light sensor 10 can detect the brightness of surrounding environment, and when surrounding environment is darker, now auxiliary LED lamp 9 is luminous under the control of drive circuit board, does not now need LED light source 4 luminous; When light sensor 10, to detect surrounding environment very black, when auxiliary LED lamp 9 throws light on obviously not enough, LED light source 4 is luminous under the control of drive circuit board provides stronger illumination, simultaneously, auxiliary LED lamp 9 extinguishes, this solar LED street lamp can regulate very much the illumination of solar LED street lamp according to the brightness of surrounding environment like this, thus makes the trip of people convenient.
Described LED light source 4 is LED paster light source.
Be provided with an endless groove 11 in described back of the body lid 3, in described endless groove 11, connect a cyclic sealing gasket 12.
Claims (5)
1. a solar LED street lamp, it comprises street lamp body (1) and solar panel, described street lamp body (1) comprises pedestal (2) He Beigai (3), LED light source (4) is provided with in described pedestal (2), diffuser (5), drive circuit board and battery case, described battery case is connected with solar panel by wire, it is characterized in that: the madial wall of described diffuser (5) and pedestal (2) bond fixing, and the pedestal (2) of diffuser (5) surrounding is connected with multiple contiguous block (6), and the free end of contiguous block (6) compression is fitted on the lateral wall of diffuser (5), the pedestal (2) of described diffuser (5) surrounding is provided with multiple louvre (7), and the sidewall of pedestal (2) is provided with multiple air inlet (8) be connected with louvre (7).
2. solar LED street lamp according to claim 1, it is characterized in that: it is hinged that hinge pin is passed through in one end of described back of the body lid (3) and one end of pedestal (2), and the other end of back of the body lid (3) is connected by holding screw with pedestal (2).
3. solar LED street lamp according to claim 1 and 2, it is characterized in that: described pedestal (2) is also provided with an auxiliary LED lamp (9) and light sensor (10), described auxiliary LED lamp (9) is all connected with drive circuit board with light sensor (10), and the inductive probe of light sensor (10) is arranged on pedestal (2) outside.
4. solar LED street lamp according to claim 1, is characterized in that: described LED light source (4) is LED paster light source.
5. solar LED street lamp according to claim 2, is characterized in that: be provided with an endless groove (11) in described back of the body lid (3), connect a cyclic sealing gasket (12) in described endless groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111783.0U CN204387936U (en) | 2015-02-16 | 2015-02-16 | Solar LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111783.0U CN204387936U (en) | 2015-02-16 | 2015-02-16 | Solar LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387936U true CN204387936U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520111783.0U Active CN204387936U (en) | 2015-02-16 | 2015-02-16 | Solar LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423199A (en) * | 2015-11-27 | 2016-03-23 | 苏方宁 | Integrated frame type heat dissipation LED streetlamp |
| CN106402724A (en) * | 2016-06-12 | 2017-02-15 | 宁波新升泰灯饰有限公司 | Brightness-adjustable LED street lamp |
-
2015
- 2015-02-16 CN CN201520111783.0U patent/CN204387936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423199A (en) * | 2015-11-27 | 2016-03-23 | 苏方宁 | Integrated frame type heat dissipation LED streetlamp |
| CN106402724A (en) * | 2016-06-12 | 2017-02-15 | 宁波新升泰灯饰有限公司 | Brightness-adjustable LED street lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |