CN2918983Y - Solar energy LED lamp - Google Patents
Solar energy LED lamp Download PDFInfo
- Publication number
- CN2918983Y CN2918983Y CNU2006200735507U CN200620073550U CN2918983Y CN 2918983 Y CN2918983 Y CN 2918983Y CN U2006200735507 U CNU2006200735507 U CN U2006200735507U CN 200620073550 U CN200620073550 U CN 200620073550U CN 2918983 Y CN2918983 Y CN 2918983Y
- Authority
- CN
- China
- Prior art keywords
- solar
- solar panel
- led lamp
- control circuit
- circuit board
- 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 - Lifetime
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar energy LED lamp, wherein a solar energy cell and an LED lamp are connected with a storage battery through a control circuit board. The control circuit board stores the electric energy generated by the solar cell in the storage battery; besides, a circle of emissive mirror light collection device is positioned around the solar cell, and the device can collect the sunlight onto the solar cell, and thereby multiplies the photovoltaic efficiency without increasing the number of solar cells.
Description
Technical field
The utility model relates to the led light source field, particularly a kind of solar LED (Light Emitting Diode) lamp.
Background technology
Solar energy is a kind of inexhaustible clean energy resource, development along with photovoltaic technology, the photoelectric transformation efficiency of solar panel is more and more higher, now be widely applied the every field of social life, LED is a kind of new type light source, compares with conventional light source to have many good qualities: long-lived, energy-conservation, low pressure, volume are little, pollution-free etc.Solar cell and LED combined be made into the solar LED light fixture, will possess both advantages simultaneously, also by people's extensive use.
At present, the structure of solar LED light fixture is: solar panel and LED bulb all are connected on the battery by a control circuit, the power storage that control circuit is responsible for solar panel is produced is in battery, control circuit is also controlled the electric current of the break-make and the flowing through lamps of LED lamp simultaneously, such solar LED (Light Emitting Diode) lamp has a very big deficiency: that is exactly the finite capacity of solar panel, if want to improve the quantity that generating efficiency has only increases solar panel, and the price of solar panel itself is very expensive, so just makes the cost of photovoltaic generation uprise.。
Summary of the invention
The utility model provides a kind of photovoltaic efficiency higher solar energy LED lamp for overcoming the deficiencies in the prior art.
The technical solution of the utility model is: solar panel and LED lamp all are connected on the battery by a control circuit board, the power storage that control circuit board produces solar panel also is equipped with a circle transmitting mirror beam condensing unit around above described solar panel in battery.
The beneficial effects of the utility model: used a cover transmitting mirror beam condensing unit around above solar panel, the sunshine of irradiation can be gathered on the solar panel, thereby under the situation that does not increase solar panel quantity, significantly improve photovoltaic efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a structural representation of the present utility model;
The specific embodiment
Be illustrated in figure 1 as a kind of solar LED modulated structure, solar panel 2 and LED lamp 3 all are connected on the battery 5 by a control circuit board 4, and control circuit board 4 and battery 5 are to set according to the structure of LED lamp with the installation site of LED lamp 3.The power storage that control circuit board 4 is responsible for solar panel 2 is produced is in battery 5, and control circuit board 4 is also controlled the electric current of the break-make and the flowing through lamps of LED lamp 3 simultaneously.
One circle transmitting mirror beam condensing unit 1 is installed around above solar panel 2, this device is the funnel-form of four sides pyramid, four sides are the plane mirror of reflective surface in the inboard, solar panel 2 is designed to this hopper base, this shows that not only shining directly on the cell panel 2 sunshine is convertible into electric energy, the sunshine that shines on the speculum has a big chunk to be reflected on the cell panel 2, this part luminous energy also can be converted into electric energy, under the situation that does not increase cell panel 2, can obtain more electric energy like this.
Claims (2)
1. solar LED (Light Emitting Diode) lamp, solar panel (2) and LED lamp (3) all are connected on the battery (5) by a control circuit board (4), control circuit board (4) arrives the power storage that solar panel (2) produces in the battery (5), it is characterized in that: a circle transmitting mirror beam condensing unit (1) also is installed around the top of described solar panel (2).
2. a kind of solar LED (Light Emitting Diode) lamp according to claim 1 is characterized in that: described transmitting mirror beam condensing unit (1) is the funnel-form of four sides pyramid, and four sides are the plane mirror of reflective surface in the inboard, and solar panel (2) is a hopper base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200735507U CN2918983Y (en) | 2006-06-05 | 2006-06-05 | Solar energy LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200735507U CN2918983Y (en) | 2006-06-05 | 2006-06-05 | Solar energy LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918983Y true CN2918983Y (en) | 2007-07-04 |
Family
ID=38216801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200735507U Expired - Lifetime CN2918983Y (en) | 2006-06-05 | 2006-06-05 | Solar energy LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918983Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003244A1 (en) * | 2009-07-07 | 2011-01-13 | 苏州益能光伏科技有限公司 | Low concentration photovoltaic |
-
2006
- 2006-06-05 CN CNU2006200735507U patent/CN2918983Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011003244A1 (en) * | 2009-07-07 | 2011-01-13 | 苏州益能光伏科技有限公司 | Low concentration photovoltaic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070704 |
|
| EXPY | Termination of patent right or utility model |