CN201103834Y - High power solar LED lamp - Google Patents
High power solar LED lamp Download PDFInfo
- Publication number
- CN201103834Y CN201103834Y CNU2007201929701U CN200720192970U CN201103834Y CN 201103834 Y CN201103834 Y CN 201103834Y CN U2007201929701 U CNU2007201929701 U CN U2007201929701U CN 200720192970 U CN200720192970 U CN 200720192970U CN 201103834 Y CN201103834 Y CN 201103834Y
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- led lamp
- led
- radiator
- lamp
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Abstract
The utility model relates to a high power solar LED lamp, in particular to a portable solar LED lamp, which comprises a solar battery plate that is arranged on a foldable tripod and an LED lamp, and the back of the LED lamp is provided with a terminal box and a movably mounted LED lamp, and the terminal box and the movably mounted LED lamp are electrically connected by a wire with a plug; a reflection cover plate, a thermal conduction insulation tablet and a radiator of the LED lamp are connected by a screw location, and a high energy battery, a switch and a circumscribed jack are arranged in the radiator; the LED and a metal thermal conduction pedestal of the LED are arranged in a lamp seat hole which is located in the reflection cover plate and the thermal conduction insulation tablet. The LED white light lamp which is small in volume, big in brightness, good in thermal conduction performance, high in reflection efficiency, big in mechanical strength, low in cost and convenient in LED maintenance and replacement can be manufactured to lighting lamps, emergency lamps of various powers and the lighting lamps with corresponding exteriors and sizes, in particular to portable pocket lighting lamps of small volume 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.
Summary of the invention
The technical problems to be solved in the utility model 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 solution 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 by the lead of band plug; The reflector plate of LED lamp, heat conductive isolation sheet and radiator are located by connecting by 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 in parallel with high-energy battery DC, and high-energy battery DC connects into the loop by K switch K and current-limiting resistance R1 with LED Light-Emitting Diode in parallel.
The beneficial effects of the utility model are:
1, the volume of LED white light is little, brightness is big, and be not subjected to external electric field or electrostatic breakdown and influence, good heat conductivity, the reflector efficiency height, 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 in the solar panel back, saves energy, long service life.Under the situation that does not have the sun for a long time, also can utilize mains charger directly to charge 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 the circuit connection diagram of LED lamp.
The specific embodiment
Below in conjunction with drawings and Examples 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.
The metal reflective thin plate 11 of the required usefulness of LED lamp will be made, heat conductive isolation sheet 10 stamps out and the identical aperture of LED luminous tube 13 external diameters again on the cementation, LED luminous tube 13 and metal heat-conducting pedestal 15 thereof are embedded 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 by 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 and lamp housing 6 usefulness Instant cements are bonding.
During charging, solar panel 1 converts solar energy to electric energy through lead 4, gives lithium ion battery 7 chargings, or utilizes 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, a kind of 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 by 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 by 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 in parallel with high-energy battery DC (7), and high-energy battery DC (7) connects into the loop by K switch K (9) and current-limiting resistance R1 with LED Light-Emitting Diode (13) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201929701U CN201103834Y (en) | 2007-12-03 | 2007-12-03 | High power solar LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201929701U CN201103834Y (en) | 2007-12-03 | 2007-12-03 | High power solar LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103834Y true CN201103834Y (en) | 2008-08-20 |
Family
ID=39950861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201929701U Expired - Fee Related CN201103834Y (en) | 2007-12-03 | 2007-12-03 | High power solar LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103834Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102314815A (en) * | 2011-09-30 | 2012-01-11 | 昆明理工大学 | Solar-energy and wind-energy powered LED (Light-Emitting Diode) underwater advertising device |
| CN102519025A (en) * | 2011-12-08 | 2012-06-27 | 苏州市世纪晶源电力科技有限公司 | Conveniently movable light emitting diode (LED) lamp |
| CN102656400A (en) * | 2009-12-21 | 2012-09-05 | 夏普株式会社 | Lighting device |
| CN103874267A (en) * | 2012-12-13 | 2014-06-18 | 比亚迪股份有限公司 | Solar energy street lamp |
-
2007
- 2007-12-03 CN CNU2007201929701U patent/CN201103834Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656400A (en) * | 2009-12-21 | 2012-09-05 | 夏普株式会社 | Lighting device |
| CN102656400B (en) * | 2009-12-21 | 2014-08-06 | 夏普株式会社 | Lighting device |
| CN102314815A (en) * | 2011-09-30 | 2012-01-11 | 昆明理工大学 | Solar-energy and wind-energy powered LED (Light-Emitting Diode) underwater advertising device |
| CN102314815B (en) * | 2011-09-30 | 2015-06-03 | 昆明理工大学 | Solar-energy and wind-energy powered LED (Light-Emitting Diode) underwater advertising device |
| CN102519025A (en) * | 2011-12-08 | 2012-06-27 | 苏州市世纪晶源电力科技有限公司 | Conveniently movable light emitting diode (LED) lamp |
| CN103874267A (en) * | 2012-12-13 | 2014-06-18 | 比亚迪股份有限公司 | Solar energy street lamp |
| CN103874267B (en) * | 2012-12-13 | 2016-04-27 | 比亚迪股份有限公司 | A kind of solar street light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |