CN202938219U - Solar energy LED flood light - Google Patents
Solar energy LED flood light Download PDFInfo
- Publication number
- CN202938219U CN202938219U CN201220547561XU CN201220547561U CN202938219U CN 202938219 U CN202938219 U CN 202938219U CN 201220547561X U CN201220547561X U CN 201220547561XU CN 201220547561 U CN201220547561 U CN 201220547561U CN 202938219 U CN202938219 U CN 202938219U
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- China
- Prior art keywords
- solar
- led
- lamp
- fixed
- lamp housing
- 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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- 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 a solar energy LED flood light which at least comprises a flood light body and is characterized in that a front solar panel and a back solar panel are distributed on the outer surface of the lamp housing of the flood light body, a storage battery is fixed inside the lamp housing, the front and the back solar panels are electrically connected with the storage battery, and the storage battery are electrically connected with a plurality of LED lamp beads on a lamp bead distribution plate through a control switch and a controller. The solar energy LED flood light is formed on the basis of an original flood light, the solar panels are added on the front and the rear sides and the storage battery is added inside the original flood light, when the solar energy LED flood light is used for outdoor billboard illumination, charging to the storage battery can be performed through the solar panel when illumination is not required during the day, the solar energy LED flood light can be turned on through a switch or can be automatically started through a controller when illumination is required at night, the storage battery is used for supplying power to the LED lamp beads for achieving illumination to a billboard, and no matter the solar energy LED flood light is mounted at the top or the bottom of the billboard, one of the front and the back solar panels can achieve solar energy absorption.
Description
Technical field
The utility model relates to lighting device, particularly a kind of solar LED floodlight.
Background technology
Floodlight is a kind of spot light of to all the winds uniform irradiation, and its range of exposures can be adjusted arbitrarily, shows as the icon of a regular octahedron in scene.At present, floodlight is widely used in photography, billboard lighting, stage illumination, lighting, and wherein the illumination of outdoor billboard has accounted for very large proportion.
The applicant in first to file a kind of LED floodlight, the patent No. is: 200920318740.4, this application discloses the floodlight that a kind of LED of use lamp pearl replaces conventional bulb, thereby it is less to have reached power consumption, characteristics such as brightness is larger, but this LED floodlight adopts mains-supplied are established outdoor billboard in the power taking difficulty to some, this LED floodlighting can't be used, advertising can not be carried out at night.
Summary of the invention
The purpose of this utility model is to provide a kind of solar LED floodlight, and this floodlight has not only solved the power taking hard problem, and energy savings.
The technical scheme that its technical problem that solves the utility model adopts is: the solar LED floodlight, which comprises at least the floodlight body, it is characterized in that: two solar panels before and after the lamp housing outer surface of floodlight body is distributed with, be fixed with battery in lamp housing, before and after solar panel all be connected with storage battery, battery is electrically connected to some LED lamp pearls on lamp pearl distribution grid by gauge tap and controller.
Described floodlight body comprises protecgulum, lamp pearl distribution grid, lamp housing, radiator, LED lamp pearl, light distribution panel, base, support, wherein lamp pearl distribution grid, LED lamp pearl, light distribution panel all are fixed in lamp housing, one side of lamp pearl distribution grid is fixed with some LED lamp pearls, be fixed with radiator between opposite side and lamp housing, battery is fixed on below radiator; Be fixed with one deck light distribution panel between lamp pearl distribution grid and LED lamp pearl, leave the hole of stretching out for LED lamp pearl on light distribution panel; The lamp housing front end is fixed with protecgulum, and the lamp housing lower end is fixedly connected with base, is hinged with fixed support by rotating shaft on base.
Be distributed with horizontal, vertical each eight LED lamp pearls on described lamp pearl distribution grid.
Described radiator adopts high thermal conductivity aluminum matrix sheet material, is distributed with thermal insulation layer between radiator and battery.
Described lamp housing rear end is closed on the radiator place and is had louvre, and rear solar panel is fixed on the position that battery is closed in the lamp housing rear end.
Described front solar panel upper surface has the printing opacity safety glass of 5mm.
The sealing of silicon rubber strip of paper used for sealing is adopted in the junction of described lamp housing and protecgulum.
Described controller is the integrated circuit that light-operated circuit and time control circuit and overcharge protection circuit form.
The beneficial effects of the utility model are: on the basis of original floodlight, both sides have increased solar panel before and after it, the inner battery that increases, in as the outdoor billboard illumination, when can not need to throw light on by day, by solar panel, battery is charged, opening switch or automatically start by controller when need to throw light on night, by battery, LED lamp pearl is powered, realize billboard lighting, and no matter be arranged on billboard top or bottom, one of front and back solar panel all can be realized solar absorption.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is described further.
Fig. 1 is the right view of the utility model solar LED floodlight embodiment.
Fig. 2 is the front view of the utility model solar LED floodlight embodiment.
In figure: 1, protecgulum; 2, lamp pearl distribution grid; 3, lamp housing; 4, radiator; 5, LED lamp pearl; 6, light distribution panel; 7, base; 8, fixed support; 9, front solar panel; 10, rear solar panel; 11, battery.
The specific embodiment
As shown in the utility model solar LED floodlight structure schematic diagram of Fig. 1, this floodlight comprises floodlight body and solar energy power accumulating system.
The floodlight body comprises protecgulum 1, lamp pearl distribution grid 2, lamp housing 3, radiator 4, LED lamp pearl 5, light distribution panel 6, base 7, fixed support 8, wherein lamp pearl distribution grid 2, LED lamp pearl 5, light distribution panel 6 all are fixed in lamp housing 3, one side of lamp pearl distribution grid 2 is fixed with some LED lamp pearls 5, be fixed with radiator 4 between opposite side and lamp housing 3, also be fixed with battery 11 in lamp housing 3,11, battery is positioned at radiator 4 belows; Be fixed with one deck light distribution panel 6 between lamp pearl distribution grid 2 and LED lamp pearl 5, leave the hole of stretching out for LED lamp pearl 5 on light distribution panel 6, the light that LED lamp pearl 5 sends enlarges the irradiating angle of light by light distribution panel 6; Lamp housing 3 front ends are fixed with protecgulum 1, protecgulum 1 outer surface is distributed with front solar panel 9, rear solar panel is fixed on the outer surface of lamp housing 3 rear ends, before and after solar panel all be electrically connected to battery 11, battery 11 is electrically connected to some LED lamp pearls 5 on lamp pearl distribution grid 2 by gauge tap and controller; Lamp housing 3 lower ends are fixedly connected with base 7, are hinged with fixed support 8 by rotating shaft on base 7.
In as the outdoor billboard illumination, be fixed on the upwards floodlight of irradiation of billboard bottom, can absorb solar energy by front solar panel 9, and be fixed on the billboard top floodlight of irradiation downwards, can absorb solar energy by rear solar panel 10, before and after when not needing to throw light on by day, solar panel does not carry out power storage that photoelectric effect produces on 11 li, battery, when need to throw light on night, opening switch or the time control circuit by controller start, by 5 power supplies of 11 pairs of LED lamp pearls of battery, realize billboard lighting.
As shown in Figure 2, laterally, vertically respectively arrange eight LED lamp pearls 5 on lamp pearl distribution grid 2, and the radiator in above-described embodiment 4 adopts high thermal conductivity aluminum matrix sheet material, solve the LED heat dissipation problem, be distributed with thermal insulation layer between radiator 4 and battery 11, a plurality of apertures that have at radiator place are closed in lamp housing 3 rear ends, so that the heat that radiator is discharged is loose outside lamp housing 3,10 of rear solar panels are fixed on the position that battery 11 is closed in lamp housing 3 rear ends; Front solar panel upper surface has the printing opacity safety glass of 5mm, has the characteristics such as high temperature resistant, high strength, light transmission is good, can protect the front top layer of lamp body.Lamp housing 3 adopts anticorrosion silicon rubber strip of paper used for sealing sealing, good airproof performance, waterproof and dustproof with the junction of protecgulum 1.
Gauge tap and controller between battery 11 and LED lamp pearl 5, unlatching that not only can be by artificial this floodlight of control of gauge tap or close also can realize automatically controlling by controller simultaneously.
Controller is the integrated circuit that light-operated circuit and time control circuit and overcharge protection circuit form; Light-operated circuit can arrange illumination to controller exactly, when illumination is controlled battery 11 to some LED lamp pearls 5 power supplies on lamp pearl distribution grid 2 less than this value Time Controller, thereby lightening LED lamp pearl 5, when illumination is controlled solar panel greater than this value Time Controller, solar panel will charge to battery 11, and extinguish LED lamp pearl 5; Time control circuit can artificially be regulated unlatching to controller exactly and how long be afterwards the half-power state; Overcharge protection circuit is exactly that voltage cuts off charging during higher than the battery upper voltage limit automatically, and the protection battery is not overcharged, and automatically cuts off power supply when allowing minimum discharge voltage lower than battery, prevents from that battery from being crossed to put.
Claims (8)
1. solar LED floodlight, which comprises at least the floodlight body, it is characterized in that: two solar panels before and after the lamp housing outer surface of floodlight body is distributed with, be fixed with battery in lamp housing, before and after solar panel all be connected with storage battery, battery is electrically connected to some LED lamp pearls on lamp pearl distribution grid by gauge tap and controller.
2. solar LED floodlight according to claim 1, it is characterized in that: described floodlight body comprises protecgulum, lamp pearl distribution grid, lamp housing, radiator, LED lamp pearl, light distribution panel, base, support, wherein lamp pearl distribution grid, LED lamp pearl, light distribution panel all are fixed in lamp housing, one side of lamp pearl distribution grid is fixed with some LED lamp pearls, be fixed with radiator between opposite side and lamp housing, battery is fixed on below radiator; Be fixed with one deck light distribution panel between lamp pearl distribution grid and LED lamp pearl, leave the hole of stretching out for LED lamp pearl on light distribution panel; The lamp housing front end is fixed with protecgulum, and the lamp housing lower end is fixedly connected with base, is hinged with fixed support by rotating shaft on base.
3. solar LED floodlight according to claim 1, is characterized in that: be distributed with horizontal, vertical each eight LED lamp pearls on described lamp pearl distribution grid.
4. solar LED floodlight according to claim 2 is characterized in that: described radiator adopts high thermal conductivity aluminum matrix sheet material, is distributed with thermal insulation layer between radiator and battery.
5. solar LED floodlight according to claim 1 is characterized in that: described lamp housing rear end is closed on the radiator place and is had louvre, and rear solar panel is fixed on the position that battery is closed in the lamp housing rear end.
6. solar LED floodlight according to claim 1, it is characterized in that: described front solar panel upper surface has the printing opacity safety glass of 5mm.
7. solar LED floodlight according to claim 2, is characterized in that: the junction employing silicon rubber strip of paper used for sealing sealing of described lamp housing and protecgulum.
8. solar LED floodlight according to claim 1 is characterized in that: described controller is the integrated circuit that light-operated circuit and time control circuit and overcharge protection circuit form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220547561XU CN202938219U (en) | 2012-10-24 | 2012-10-24 | Solar energy LED flood light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220547561XU CN202938219U (en) | 2012-10-24 | 2012-10-24 | Solar energy LED flood light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938219U true CN202938219U (en) | 2013-05-15 |
Family
ID=48322456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220547561XU Expired - Fee Related CN202938219U (en) | 2012-10-24 | 2012-10-24 | Solar energy LED flood light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864350A (en) * | 2015-04-03 | 2015-08-26 | 许其推 | Solar LED lamp |
-
2012
- 2012-10-24 CN CN201220547561XU patent/CN202938219U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864350A (en) * | 2015-04-03 | 2015-08-26 | 许其推 | Solar LED lamp |
| CN104864350B (en) * | 2015-04-03 | 2017-05-03 | 许其推 | Solar LED lamp |
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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: 20130515 Termination date: 20131024 |