CN204042725U - A kind of solar LED (Light Emitting Diode) lamp - Google Patents
A kind of solar LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN204042725U CN204042725U CN201420528834.5U CN201420528834U CN204042725U CN 204042725 U CN204042725 U CN 204042725U CN 201420528834 U CN201420528834 U CN 201420528834U CN 204042725 U CN204042725 U CN 204042725U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- chip
- led
- upper strata
- aluminium sheet
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000004411 aluminium Substances 0.000 claims abstract description 32
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 32
- 239000000758 substrate Substances 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011889 copper foil Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of solar LED (Light Emitting Diode) lamp, comprise lamp housing and lampshade, it is characterized in that described lamp housing cross section is herringbone, two inclined-planes outside lamp housing are separately installed with solar panel, described solar panel comprises upper strata insulated substrate and underlying insulation substrate, transparency conducting layer and hull cell plate is provided with between upper strata insulated substrate and underlying insulation substrate, the upper surface of upper strata insulated substrate is provided with several projections, back electrode layer is provided with between described hull cell plate and underlying insulation substrate, described LED light source component comprises aluminium base and LED, aluminium base is provided with several bowl-type grooves, described LED comprises chip and fluorescent material, chip is fixed on the aluminium sheet of bowl-type groove bottom, fluorescent material is located on chip, copper foil circuit plate is connected by money with chip.It is high that the utility model has solar energy utilization ratio, long service life, luminous efficiency high.
Description
Technical field
The utility model relates to a kind of solar LED (Light Emitting Diode) lamp.
Background technology
Existing solar LED (Light Emitting Diode) lamp has the following disadvantages: one is only adopt one piece of solar panel, effectively cannot absorb the sunshine of different angles; Two is that the capacity gauge of solar panel to solar energy is lower; Three is that LED light source radiating effect is bad, affects service life; Four be epoxy resin in LED easily by ultraviolet interference, after working long hours, resin slowly becomes muddy, affects luminous efficiency.
Utility model content
The purpose of this utility model provides a kind of solar energy utilization ratio high for above-mentioned situation exactly, and long service life, luminous efficiency is high, solar LED (Light Emitting Diode) lamp.The purpose of this utility model realizes by following scheme: a kind of solar LED (Light Emitting Diode) lamp, comprise lamp housing and lampshade, it is characterized in that described lamp housing cross section is herringbone, described lampshade is arranged on bottom lamp housing, inside lamp housing, top is provided with the cross bar for laying battery and driving power, inside lamp housing, two bottom sides is provided with the support bar for installing LED light source component, two inclined-planes outside lamp housing are separately installed with solar panel, described solar panel comprises upper strata insulated substrate and underlying insulation substrate, transparency conducting layer and hull cell plate is provided with between upper strata insulated substrate and underlying insulation substrate, the upper surface of upper strata insulated substrate is provided with several projections, back electrode layer is provided with between described hull cell plate and underlying insulation substrate, the solar panel of this structure adds the absorption area of the sunshine of monoblock battery, improve the absorption efficiency of sunshine, enhance the illuminance of cell panel, improve photoelectric transformation efficiency, LED light source component is connected with driving power by wire, driving power is connected with battery by wire, solar panel is connected with battery by wire, described LED light source component comprises aluminium base and LED, described aluminium base is rectangle, by copper foil circuit plate, thermally conductive insulating layer and aluminium sheet three layers composition, upper strata is copper foil circuit plate, bottom is aluminium sheet, thermally conductive insulating layer is between copper foil circuit plate and aluminium sheet, aluminium base is provided with several bowl-type grooves, the bottom of bowl-type groove is on aluminium sheet, described LED comprises chip and fluorescent material, chip is fixed on the aluminium sheet of bowl-type groove bottom, fluorescent material is located on chip, copper foil circuit plate is connected by money with chip, described aluminium base is arranged on support bar by screw.Due to be provided with two differences towards solar panel, be convenient to the sunshine receiving different angles, because chip is directly installed on aluminium sheet, without the need to passing through thermally conductive insulating layer, but directly directly dispelled the heat by aluminium sheet, in addition, copper foil circuit plate not only conducts electricity, gold thread also by connecting chip distributes a part of heat, substantially increase the radiating effect of LED, extend the service life of LED, bowl-type groove the irradiating angle that can strengthen LED is set, do not re-use epoxy resin, making to work long hours also to affect the luminous efficiency of LED.It is high that the utility model has solar energy utilization ratio, long service life, luminous efficiency high.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
Fig. 2, LED light source component partial section.
Fig. 3, solar panel sectional view.
Detailed description of the invention
Contrast Fig. 1, Fig. 2, Fig. 3 is known, a kind of solar LED (Light Emitting Diode) lamp, comprise lamp housing 1 and lampshade 2, it is characterized in that described lamp housing cross section is herringbone, described lampshade is arranged on bottom lamp housing, inside lamp housing, top is provided with the cross bar 5 for laying battery 3 and driving power 4, inside lamp housing, two bottom sides is provided with the support bar 7 for installing LED light source component 6, two inclined-planes outside lamp housing are separately installed with solar panel 8, described solar panel comprises upper strata insulated substrate 9 and underlying insulation substrate 10, transparency conducting layer 11 and hull cell plate 12 is provided with between upper strata insulated substrate and underlying insulation substrate, the upper surface of upper strata insulated substrate is provided with several projections 13, back electrode layer 14 is provided with between described hull cell plate and underlying insulation substrate, LED light source component is connected with driving power by wire, driving power is connected with battery by wire, solar panel is connected with battery by wire, described LED light source component comprises aluminium base and LED15, described aluminium base is rectangle, by copper foil circuit plate 16, thermally conductive insulating layer 17 and aluminium sheet 18 3 layers composition, upper strata is copper foil circuit plate, bottom is aluminium sheet, thermally conductive insulating layer is between copper foil circuit plate and aluminium sheet, aluminium base is provided with several bowl-type grooves 19, the bottom of bowl-type groove is on aluminium sheet, described LED comprises chip 20 and fluorescent material 21, chip is fixed on the aluminium sheet of bowl-type groove bottom, fluorescent material is located on chip, copper foil circuit plate is connected by money 22 with chip, described aluminium base is arranged on support bar by screw.
Claims (1)
1. a solar LED (Light Emitting Diode) lamp, comprise lamp housing (1) and lampshade (2), it is characterized in that described lamp housing cross section is herringbone, described lampshade is arranged on bottom lamp housing, inside lamp housing, top is provided with the cross bar (5) for laying battery (3) and driving power (4), inside lamp housing, two bottom sides is provided with the support bar (7) for installing LED light source component (6), two inclined-planes outside lamp housing are separately installed with solar panel (8), described solar panel comprises upper strata insulated substrate (9) and underlying insulation substrate (10), transparency conducting layer (11) and hull cell plate (12) is provided with between upper strata insulated substrate and underlying insulation substrate, the upper surface of upper strata insulated substrate is provided with several projections (13), back electrode layer (14) is provided with between described hull cell plate and underlying insulation substrate, LED light source component is connected with driving power by wire, driving power is connected with battery by wire, solar panel is connected with battery by wire, described LED light source component comprises aluminium base and LED(15), described aluminium base is rectangle, by copper foil circuit plate (16), thermally conductive insulating layer (17) and aluminium sheet (18) three layers composition, upper strata is copper foil circuit plate, bottom is aluminium sheet, thermally conductive insulating layer is between copper foil circuit plate and aluminium sheet, aluminium base is provided with several bowl-type grooves (19), the bottom of bowl-type groove is on aluminium sheet, described LED comprises chip (20) and fluorescent material (21), chip is fixed on the aluminium sheet of bowl-type groove bottom, fluorescent material is located on chip, copper foil circuit plate is connected by money (22) with chip, described aluminium base is arranged on support bar by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528834.5U CN204042725U (en) | 2014-09-16 | 2014-09-16 | A kind of solar LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528834.5U CN204042725U (en) | 2014-09-16 | 2014-09-16 | A kind of solar LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042725U true CN204042725U (en) | 2014-12-24 |
Family
ID=52243384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528834.5U Expired - Fee Related CN204042725U (en) | 2014-09-16 | 2014-09-16 | A kind of solar LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042725U (en) |
-
2014
- 2014-09-16 CN CN201420528834.5U patent/CN204042725U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |