CN204084165U - LED solar lamp - Google Patents
LED solar lamp Download PDFInfo
- Publication number
- CN204084165U CN204084165U CN201420554451.5U CN201420554451U CN204084165U CN 204084165 U CN204084165 U CN 204084165U CN 201420554451 U CN201420554451 U CN 201420554451U CN 204084165 U CN204084165 U CN 204084165U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- cylindrical shell
- led
- upper strata
- cylinder
- 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
-
- 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
Abstract
The utility model provides a kind of LED Solar lamp, comprise cylindrical shell, the open at both ends of cylindrical shell, cylinder inboard wall is provided with reflector layer, cylindrical shell top exterior walls is connected with mount pad, mount pad top embeds solar panel, LED luminescence component is fixed with bottom mount pad, the cylindrical shell of mount pad both sides is also slidably fitted with respectively the semicylindrical outgoing cylinder be stuck on the cylindrical shell of mount pad both sides, it is characterized in that 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, 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, it is high that the utility model has solar energy utilization ratio, long service life, easy for installation, luminous efficiency is high, can the feature such as two-way illumination.
Description
Technical field
The utility model relates to LED field, particularly relates to a kind of LED Solar lamp.
Background technology
Existing LED Solar lamp has the following disadvantages: one is that solar panel light gathering is not strong, effectively can not collect solar energy; Two is that LED light source radiating effect is bad, affects service life; Three be epoxy resin in LED easily by ultraviolet interference, after working long hours, resin slowly becomes muddy, affects luminous efficiency; Four is that existing LED Solar lamp can only unidirectionally throw light on, and illuminating effect is limited.
Utility model content
The purpose of this utility model provides a kind of solar energy utilization ratio high for above-mentioned situation exactly, long service life, and what luminous efficiency was high can the LED Solar lamp of two-way illumination.The purpose of this utility model realizes by following scheme: a kind of LED Solar lamp, comprise cylindrical shell, the open at both ends of cylindrical shell, cylinder inboard wall is provided with reflector layer, cylindrical shell top exterior walls is connected with mount pad, mount pad top embeds solar panel, battery is provided with in mount pad, LED luminescence component is fixed with bottom mount pad, solar panel, LED luminescence component is connected with storage battery respectively, and LED luminescence component stretches in cylindrical shell through mount pad place cylinder body outer wall, the cylindrical shell of mount pad both sides is also slidably fitted with respectively the semicylindrical outgoing cylinder be stuck on the cylindrical shell of mount pad both sides, uncovered bottom outgoing cylinder, outgoing cylinder urceolus end is closed respectively, outgoing cylinder semicircle inwall is respectively arranged with reflecting layer, it is characterized in that 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, described LED light source component comprises aluminium base and LED, and 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, and bottom is aluminium sheet, and 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, and described LED comprises chip and fluorescent material, and chip is fixed on the aluminium sheet of bowl-type groove bottom, fluorescent material is located on chip, and copper foil circuit plate is connected by money with chip.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, easy for installation, and luminous efficiency is high, can the feature such as two-way illumination.
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 LED Solar lamp, comprise cylindrical shell 1, the open at both ends of cylindrical shell, cylinder inboard wall is provided with reflector layer 2, cylindrical shell top exterior walls is connected with mount pad 3, mount pad top embeds solar panel 4, battery 5 is provided with in mount pad, LED luminescence component 6 is fixed with bottom mount pad, solar panel, LED luminescence component is connected with storage battery respectively, and LED luminescence component stretches in cylindrical shell through mount pad place cylinder body outer wall, the cylindrical shell of mount pad both sides is also slidably fitted with respectively the semicylindrical outgoing cylinder 7 be stuck on the cylindrical shell of mount pad both sides, uncovered bottom outgoing cylinder, outgoing cylinder urceolus end is closed respectively, outgoing cylinder semicircle inwall is respectively arranged with reflecting layer 8, it is characterized in that 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, described LED light source component comprises aluminium base and LED15, described aluminium base is rectangle, be made up of copper foil circuit plate 16, thermally conductive insulating layer 17 and aluminium sheet 18 3 layers, 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, and fluorescent material is located on chip, and copper foil circuit plate is connected by money 22 with chip.
Claims (1)
1. a LED Solar lamp, comprise cylindrical shell (1), the open at both ends of cylindrical shell, cylinder inboard wall is provided with reflector layer (2), cylindrical shell top exterior walls is connected with mount pad (3), mount pad top embeds solar panel (4), battery (5) is provided with in mount pad, LED luminescence component (6) is fixed with bottom mount pad, solar panel, LED luminescence component is connected with storage battery respectively, and LED luminescence component stretches in cylindrical shell through mount pad place cylinder body outer wall, the cylindrical shell of mount pad both sides is also slidably fitted with respectively the semicylindrical outgoing cylinder (7) be stuck on the cylindrical shell of mount pad both sides, uncovered bottom outgoing cylinder, outgoing cylinder urceolus end is closed respectively, outgoing cylinder semicircle inwall is respectively arranged with reflecting layer (8), it is characterized in that 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, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554451.5U CN204084165U (en) | 2014-09-25 | 2014-09-25 | LED solar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554451.5U CN204084165U (en) | 2014-09-25 | 2014-09-25 | LED solar lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084165U true CN204084165U (en) | 2015-01-07 |
Family
ID=52176880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420554451.5U Expired - Fee Related CN204084165U (en) | 2014-09-25 | 2014-09-25 | LED solar lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084165U (en) |
-
2014
- 2014-09-25 CN CN201420554451.5U patent/CN204084165U/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: 20150107 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |