CN202349625U - High-power solar LED (Light Emitting Diode) lamp - Google Patents
High-power solar LED (Light Emitting Diode) lamp Download PDFInfo
- Publication number
- CN202349625U CN202349625U CN2011203948900U CN201120394890U CN202349625U CN 202349625 U CN202349625 U CN 202349625U CN 2011203948900 U CN2011203948900 U CN 2011203948900U CN 201120394890 U CN201120394890 U CN 201120394890U CN 202349625 U CN202349625 U CN 202349625U
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- China
- Prior art keywords
- led lamp
- lamp
- radiator
- heat
- solar
- 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
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a high-power solar LED (Light Emitting Diode) lamp and particularly relates to a carry-on portable solar LED lamp. The high-power solar LED lamp comprises a solar cell panel which is mounted on a foldable tripod and an LED lamp, a junction box is arranged on the back face of the solar cell panel and the LED lamp is movably mounted on the back face of the solar cell panel, and the junction box is electrically connected with the LED lamp through a conducting wire with a plug; a reflective cover plate, heat-conducting insulating sheets and a heat radiator of the LED lamp are in positioned connection with one another through screws, and a high-energy storage battery, a switch and an external jack are arranged in the heat radiator; and LEDs and metal heat-conducting bases of the LEDs are mounted in lamp holder holes which are arranged in the reflective cover plate and the heat-conducting insulating sheets. The white-light LED lamp has the advantages of small volume, high brightness, good heat conductivity, high reflective efficiency, high mechanical strength, low cost and convenience in the repair and replacement of the LEDs and can be made into lighting lamps and emergency lamps with various powers and corresponding external dimensions, especially, carry-on portable small-volume pocket light lamps and underwater lighting lamps.
Description
Technical field
The utility model relates to a kind of lighting, particularly a kind of big-power solar LED lamp.
Background technology
Traditional illumination flashlight needs dry cell power supply, and emergency light needs regularly to its charge in batteries.Solar energy extensively is used in fields such as water heater, green house of vegetables, solar power plant, and begins to apply to street lighting.
The utility model content
The technical problem that the utility model will solve provides a kind of big-power solar LED lamp, particularly carry-on portable type solar energy LED lamp.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of big-power solar LED lamp; Comprise the solar panel and the LED lamp that are installed on the folding tripod; The back side of solar panel is provided with terminal box and activity mounted LEDs lamp, and terminal box and LED lamp are electrically connected through the lead of band plug; The reflector plate of LED lamp, heat conductive isolation sheet and radiator are located by connecting through screw, are provided with high-energy battery, switch and outer jointing holes in the radiator; LED light emitting diode and metal heat-conducting pedestal thereof are installed in the lamp socket hole that is arranged in reflector plate and heat conductive isolation sheet, and emitting bulb is positioned at the minute surface outside; Be provided with heat conductive isolation sheet between the metal heat-conducting pedestal of LED light emitting diode and the radiator.Positive and negative at radiator is provided with the lamp housing that matches with radiator and reflector plate.Wire jack XS is parallelly connected with high-energy battery DC, and high-energy battery DC connects into the loop through K switch K and current-limiting resistance R1 with parallelly connected LED light emitting diode.
The beneficial effect of the utility model is:
1, the volume of LED white light is little, brightness is big, and do not receive external electric field or electrostatic breakdown and influence, good heat conductivity, reflector efficiency is high, and mechanical strength is big, and cost is low, and maintenance, to change LED convenient; Can be made into illuminating lamp, the emergency light of various power and corresponding appearance and size, pocket illuminating lamp and underwater luminaire that particularly carry-on portable volume is little.
2, the folding tripod angle that supports a solar panel can be followed the tracks of solar irradiation and regulated, and the lamp body clasping makes full use of solar energy and directly charges to lithium ion battery, saves energy, long service life in the solar panel back.Under the situation that does not have the sun for a long time, mains charger also capable of using directly charges to lithium ion battery.
Description of drawings
Fig. 1 is the front schematic view of solar panel.
Fig. 2 is the schematic rear view of solar panel.
Fig. 3 is the structural representation of LED lamp.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is that the circuit of LED lamp connects sketch map.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Embodiment 2: a kind of portable pocket illuminating lamp with oneself, its solar monocrystalline silicon cell panel, long 190mm, wide 155mm, thick 18mm, power output: 3W, output voltage: 5V;
The lithium ion square battery; Rated capacity: 2.1AH, nominal voltage: 3.7V, long 47.1mm, wide 41.5mm, thick≤13mm, battery cycle life>=500 time; Overcharge, cross and put short-circuit protection function;
Large power white light LED, power: 1W * 3, luminous flux: 72.1m/w, voltage: 3.4-3.8V;
LED lamp housing appearance and size: length-80mm, wide-52mm, thick-15mm.
With the metal reflective thin plate 11 of making the required usefulness of LED lamp; Heat conductive isolation sheet 10 stamps out and the identical aperture of LED luminous tube 13 external diameters again on the cementation; Be embedded in LED luminous tube 13 and metal heat-conducting pedestal 15 thereof in the good hole of punching press, place heat conductive isolation sheet 10 between the metal heat-conducting pedestal 15 of LED light emitting diode and the radiator 8; The reflector plate 11 of LED lamp 3, heat conductive isolation sheet 10 and radiator 8 are located by connecting through screw 12, are provided with the lamp housing 6 that matches with radiator 8 and reflector plate 11 at the positive and negative of radiator 8; After the installation, reflector plate 11 is bonding with lamp housing 6 usefulness Instant cements.
During
charging; Solar panel 1 converts solar energy to electric energy through lead 4; Give lithium ion battery 7 chargings, or utilize mains charger to give lithium ion battery 7 chargings.During use, take off activity mounted LEDs lamp 3 from the back side of solar panel 1, closed KK switch 9 is connected circuit, and electric current is lighted the high-power LED white light emitting diode through current-limiting resistance R1.
Claims (3)
1. big-power solar LED lamp; It is characterized in that: comprise the solar panel (1) and the LED lamp (3) that are installed on the folding tripod (2); The back side of solar panel (1) is provided with terminal box (5) and activity mounted LEDs lamp (3), and terminal box (5) and LED lamp (3) are electrically connected through the lead (4) of band plug; The reflector plate (11) of LED lamp (3), heat conductive isolation sheet (10) and radiator (8) are located by connecting through screw (12), are provided with high-energy battery (7), switch (9) and outer jointing holes (14) in the radiator (8); LED light emitting diode (13) and metal heat-conducting pedestal (15) thereof are installed in the lamp socket hole that is arranged in reflector plate (11) and heat conductive isolation sheet (10), and emitting bulb is positioned at the minute surface outside; Be provided with heat conductive isolation sheet (10) between metal heat-conducting pedestal (15) and the radiator (8).
2. big-power solar LED lamp according to claim 1 is characterized in that: the positive and negative at radiator (8) is provided with the lamp housing (6) that matches with radiator (8) and reflector plate (11).
3. big-power solar LED lamp according to claim 1; It is characterized in that: wire jack XS (14) is parallelly connected with high-energy battery DC (7), and high-energy battery DC (7) connects into the loop through K switch K (9) and current-limiting resistance R1 with parallelly connected LED light emitting diode (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203948900U CN202349625U (en) | 2011-10-17 | 2011-10-17 | High-power solar LED (Light Emitting Diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203948900U CN202349625U (en) | 2011-10-17 | 2011-10-17 | High-power solar LED (Light Emitting Diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202349625U true CN202349625U (en) | 2012-07-25 |
Family
ID=46538632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203948900U Expired - Fee Related CN202349625U (en) | 2011-10-17 | 2011-10-17 | High-power solar LED (Light Emitting Diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202349625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105765734A (en) * | 2013-10-04 | 2016-07-13 | A·恰卡奇洛尼 | Led module for the conversion of sunlight or artificial light into electrical energy and method for manufacturing the same |
-
2011
- 2011-10-17 CN CN2011203948900U patent/CN202349625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105765734A (en) * | 2013-10-04 | 2016-07-13 | A·恰卡奇洛尼 | Led module for the conversion of sunlight or artificial light into electrical energy and method for manufacturing the same |
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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: 20120725 Termination date: 20121017 |