CN204114813U - Solar LED garden lamp - Google Patents
Solar LED garden lamp Download PDFInfo
- Publication number
- CN204114813U CN204114813U CN201420554455.3U CN201420554455U CN204114813U CN 204114813 U CN204114813 U CN 204114813U CN 201420554455 U CN201420554455 U CN 201420554455U CN 204114813 U CN204114813 U CN 204114813U
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- CN
- China
- Prior art keywords
- chip
- top cover
- led
- light source
- solar panel
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a kind of solar LED garden lamp, comprise base, transparent lamp shade, top cover, solar panel, driving power, battery and LED light source component, it is characterized in that described solar panel, battery and driving power are arranged in top cover, 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, 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 garden lamp.
Background technology
Existing solar LED garden lamp has the following disadvantages: one is that the capacity gauge of solar panel to solar energy is lower; Two is that solar panel is outside exposed, easily damages; 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, long service life, the solar LED garden lamp that luminous efficiency is high.The purpose of this utility model realizes by following scheme: a kind of solar LED garden lamp, comprise base, transparent lamp shade, top cover, solar panel, driving power, battery and LED light source component, transparent lamp shade is fixed between base and top cover, LED light source component is arranged on the bottom of top cover and is in transparent lamp shade, described top cover is conic transparent body, it is characterized in that described solar panel, battery and driving power are arranged in top cover, described LED light source component is connected with driving power by wire, described driving power is connected with battery by wire, 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.Expose to wind and rain because solar panel is arranged in top cover to avoid, improve the service life of solar panel; 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 garden lamp, comprise base 1, transparent lamp shade 2, top cover 3, solar panel 4, driving power 5, battery 6 and LED light source component 7, transparent lamp shade is fixed between base and top cover, LED light source component is arranged on the bottom of top cover and is in transparent lamp shade, described top cover is conic transparent body, it is characterized in that described solar panel, battery and driving power are arranged in top cover, described LED light source component is connected with driving power by wire, described driving power is connected with battery by wire, described solar panel comprises upper strata insulated substrate 8 and underlying insulation substrate 9, transparency conducting layer 10 and hull cell plate 11 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 12, back electrode layer 13 is provided with between described hull cell plate and underlying insulation substrate, described LED light source component comprises aluminium base and LED14, described aluminium base is rectangle, by copper foil circuit plate 15, thermally conductive insulating layer 16 and aluminium sheet 17 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 18, the bottom of bowl-type groove is on aluminium sheet, described LED comprises chip 19 and fluorescent material 20, 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 21 with chip.
Claims (1)
1. a solar LED garden lamp, comprise base (1), transparent lamp shade (2), top cover (3), solar panel (4), driving power (5), battery (6) and LED light source component (7), transparent lamp shade is fixed between base and top cover, LED light source component is arranged on the bottom of top cover and is in transparent lamp shade, described top cover is conic transparent body, it is characterized in that described solar panel, battery and driving power are arranged in top cover, described LED light source component is connected with driving power by wire, described driving power is connected with battery by wire, described solar panel comprises upper strata insulated substrate (8) and underlying insulation substrate (9), transparency conducting layer (10) and hull cell plate (11) 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 (12), back electrode layer (13) is provided with between described hull cell plate and underlying insulation substrate, described LED light source component comprises aluminium base and LED(14), described aluminium base is rectangle, by copper foil circuit plate (15), thermally conductive insulating layer (16) and aluminium sheet (17) 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 (18), the bottom of bowl-type groove is on aluminium sheet, described LED comprises chip (19) and fluorescent material (20), 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 (21) with chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554455.3U CN204114813U (en) | 2014-09-25 | 2014-09-25 | Solar LED garden lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420554455.3U CN204114813U (en) | 2014-09-25 | 2014-09-25 | Solar LED garden lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114813U true CN204114813U (en) | 2015-01-21 |
Family
ID=52332121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420554455.3U Expired - Fee Related CN204114813U (en) | 2014-09-25 | 2014-09-25 | Solar LED garden lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266131A (en) * | 2014-09-25 | 2015-01-07 | 江西金泰新能源有限公司 | Solar LED garden lamp |
| CN106195798A (en) * | 2016-08-31 | 2016-12-07 | 济南三星灯饰有限公司 | A kind of novel street lamp |
-
2014
- 2014-09-25 CN CN201420554455.3U patent/CN204114813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266131A (en) * | 2014-09-25 | 2015-01-07 | 江西金泰新能源有限公司 | Solar LED garden lamp |
| CN106195798A (en) * | 2016-08-31 | 2016-12-07 | 济南三星灯饰有限公司 | A kind of novel street lamp |
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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: 20150121 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |