CN201628164U - Solar LED street lamp - Google Patents
Solar LED street lamp Download PDFInfo
- Publication number
- CN201628164U CN201628164U CN2009203180138U CN200920318013U CN201628164U CN 201628164 U CN201628164 U CN 201628164U CN 2009203180138 U CN2009203180138 U CN 2009203180138U CN 200920318013 U CN200920318013 U CN 200920318013U CN 201628164 U CN201628164 U CN 201628164U
- Authority
- CN
- China
- Prior art keywords
- lamp
- solar
- fixed
- substrate
- led street
- 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
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Classifications
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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 relates to lighting equipment, in particular to a solar LED street lamp. The solar LED street lamp comprises a lamp rod, a lamp arm, a lamp head, an embedded part, a solar absorbing plate, a controller and a storage battery, and is characterized in that the top of the lamp rod is fixed with a solar absorbing plate; the upper part of the lamp rod is connected with a lamp arm at position adjacent to the solar absorbing plate; the end part of the lamp arm is connected with the lamp head; the lamp rod is a hollow structure; the lower end cavity of the lamp rod is internally fixed with a controller; the lamp rod is fixed on the ground through an embedded part at the bottom; and except the fixed lamp rod, the embedded part is further fixed with a storage battery therein. The utility model provides a solar LED street lamp with simple structure, low construction cost, short construction period, energy conservation and environment protection.
Description
Technical field
The utility model relates to a kind of lighting apparatus, particularly a kind of solar LED street lamp.
Background technology
Along with the day of the energy is becoming tight, and the continuous development of science and technology, solar energy is grasped by people gradually and is used.The present employed street lamp overwhelming majority is to use municipal electricity consumption as power supply, and this not only consumes a large amount of municipal electricity consumptions, and that also need grow distance simultaneously sets up the power supply pipeline, causes investment big, and the construction period is long, the consumption lot of manpower and material resources.
LED (LightEemitting Diode, light emitting diode) is a kind of solid-state semiconductor devices, and it can directly be converted into light to electricity, increasingly mature along with the LED technology, and led light source becomes optimal light source and removes to replace traditional light source.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, the expense of setting up is low, the construction period is short, the solar LED street lamp of energy-conserving and environment-protective.
The technical scheme that its technical problem that solves the utility model adopts is: design a kind of solar LED street lamp, it comprises lamp stand, arm, lamp holder, built-in fitting, solar absorption panels, controller and battery, it is characterized in that: the top of lamp stand is fixed with solar absorption panels, contiguous solar absorption panels place, the top of lamp stand is connected with arm, the arm end is connected with lamp holder, lamp stand is a hollow structure, be fixed with controller in the cavity of lamp stand lower end, lamp stand is fixed on the ground by the built-in fitting of its bottom, built-in fitting also is fixed in battery in the built-in fitting except that fixing lamp stand.
Described solar absorption panels adopts the monocrystalline silicon material.
Described lamp holder is made up of shell, radiator, substrate, luminous intensity distribution plate, LED lamp pearl, and arm is connected on the shell of lamp holder, and radiator, substrate, luminous intensity distribution plate, LED lamp pearl all place in the shell; Some LED lamp pearls are distributed in substrate one side, and the substrate opposite side is fixedly connected with radiator, are fixed with one deck luminous intensity distribution plate between substrate and the LED lamp pearl, leave the hole of stretching out for LED lamp pearl on the luminous intensity distribution plate.
Described substrate adopts aluminum material.
Described controller be light-operated circuit and the time control circuit and the overcharge protection circuit integrated circuit formed.
The beneficial effects of the utility model are: daytime, the photoelectric effect by solar absorption panels produced power storage in battery, and supply with drive circuit electric energy by battery evening, thereby light LED; The light-operated circuit of controller can be controlled flickering of LED lamp according to extraneous illumination; illumination is lighted when setting numerical value automatically; when illuminance is extinguished when setting numerical value automatically; the time control circuit of controller can realize artificial the adjusting opens how long the back is the half-power state; the overcharge protection circuit of controller can cut off charging automatically when voltage is higher than the battery upper voltage limit; the protection battery is not overcharged; when being lower than battery and allowing minimum discharge voltage, cut off power supply automatically, prevent from that battery from being crossed to be put.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the utility model holder structure schematic diagram.
Among the figure: 1, lamp stand; 2, arm; 3, lamp holder; 4, built-in fitting; 5, solar absorption panels; 6, controller; 7, battery; 8, shell; 9, radiator; 10, substrate; 11, luminous intensity distribution plate; 12, LED lamp pearl.
The specific embodiment
As shown in Figure 1, the present embodiment solar LED street lamp comprises lamp stand 1, arm 2, lamp holder 3, built-in fitting 4, solar absorption panels 5, controller 6 and battery 7.The top of lamp stand 1 is fixed with solar absorption panels 5, solar absorption panels 5 adopts the monocrystalline silicon material, contiguous solar absorption panels 5 places, the top of lamp stand 1 are connected with arm 2, arm 2 one ends are connected with lamp stand 1, and arm 2 other ends are connected with lamp holder 3, and lamp stand 1 is a hollow structure, be fixed with controller 6 in the lamp stand 1 lower end cavity, lamp stand 1 is fixed on the ground by the built-in fitting 4 of its bottom, and built-in fitting 4 also is fixed in battery 7 in the built-in fitting 4 except that fixing lamp stand 1.
As shown in Figure 2, lamp holder 3 all comprises shell 8, radiator 9, substrate 10, luminous intensity distribution plate 11, LED lamp pearl 12, and arm 2 is fixedlyed connected with the shell 8 of lamp holder 3, and radiator 9, substrate 10, luminous intensity distribution plate 11, LED lamp pearl 12 all place in the shell 8; Some LED lamp pearls 12 are distributed in substrate 10 1 sides, substrate 10 opposite sides are fixedly connected with radiator 9, substrate 12 adopts aluminum material, can dispel the heat by better fit radiator 9, be fixed with one deck luminous intensity distribution plate 11 between substrate 10 and the LED lamp pearl 12, leave the hole of stretching out for LED lamp pearl 12 on the luminous intensity distribution plate 11, the light that LED lamp pearl 12 sends is the irradiating angle that enlarges light by luminous intensity distribution plate 11.
Solar absorption panels 5, battery 7, substrate 10 all are electrically connected with controller 6; Controller 6 for light-operated circuit and the time control circuit and the overcharge protection circuit integrated circuit formed; Light-operated circuit can be provided with illumination to controller 6 exactly, controller 6 control batteries 7 give the LED lamp pearl on the substrate 10 12 power supplies when illumination is worth less than this, thereby light LED lamp pearl 12, controller 6 control solar absorption panels 5 when illumination is worth greater than this, the photoelectric effect of solar absorption panels 5 is produced power storage on 7 li on battery, and extinguish LED lamp pearl 12; The time control circuit be exactly can how long the back is the half-power state in order regulate to open to controller 6 people; Overcharge protection circuit is exactly that voltage cuts off charging when being higher than the battery upper voltage limit automatically, and the protection battery is not overcharged, and cuts off power supply automatically when being lower than battery and allowing minimum discharge voltage, prevents from that battery from being crossed to put.
Claims (5)
1. solar LED street lamp, it comprises lamp stand, arm, lamp holder, built-in fitting, solar absorption panels, controller and battery, it is characterized in that: the top of lamp stand (1) is fixed with solar absorption panels (5), the contiguous solar absorption panels in the top of lamp stand (1) (5) locates to be connected with arm (2), arm (2) end is connected with lamp holder (3), lamp stand (1) is a hollow structure, be fixed with controller (6) in the cavity of lamp stand (1) lower end, lamp stand (1) is fixed on the ground by the built-in fitting (4) of its bottom, built-in fitting (4) also is fixed in battery (7) in the built-in fitting (4) except that fixing lamp stand (1).
2. solar LED street lamp according to claim 1 is characterized in that: described solar absorption panels (5) adopts the monocrystalline silicon material.
3. solar LED street lamp according to claim 1, it is characterized in that: described lamp holder (3) is made up of shell (8), radiator (9), substrate (10), luminous intensity distribution plate (11), LED lamp pearl (12), arm (2) is connected on the shell (8) of lamp holder (3), and radiator (9), substrate (10), luminous intensity distribution plate (11), LED lamp pearl (12) all place in the shell (8); Some LED lamp pearls (12) are distributed in substrate (10) one sides, substrate (10) opposite side is fixedly connected with radiator (9), be fixed with one deck luminous intensity distribution plate (11) between substrate (10) and the LED lamp pearl (12), leave the hole of stretching out on the luminous intensity distribution plate (11) for LED lamp pearl (12).
4. solar LED street lamp according to claim 3 is characterized in that: described substrate (10) adopts aluminum material.
5. solar LED street lamp according to claim 1 is characterized in that: described controller (6) for light-operated circuit and the time control circuit and the overcharge protection circuit integrated circuit formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203180138U CN201628164U (en) | 2009-12-22 | 2009-12-22 | Solar LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203180138U CN201628164U (en) | 2009-12-22 | 2009-12-22 | Solar LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628164U true CN201628164U (en) | 2010-11-10 |
Family
ID=43059559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203180138U Expired - Fee Related CN201628164U (en) | 2009-12-22 | 2009-12-22 | Solar LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752919A (en) * | 2012-06-15 | 2012-10-24 | 芜湖市神龙新能源科技有限公司 | Concentrated power supply system of solar light-emitting diode (LED) street lamps in residential districts |
-
2009
- 2009-12-22 CN CN2009203180138U patent/CN201628164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752919A (en) * | 2012-06-15 | 2012-10-24 | 芜湖市神龙新能源科技有限公司 | Concentrated power supply system of solar light-emitting diode (LED) street lamps in residential districts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20101222 |