CN203162562U - Light-emitting diode (LED) solar lamp - Google Patents
Light-emitting diode (LED) solar lamp Download PDFInfo
- Publication number
- CN203162562U CN203162562U CN2013202163860U CN201320216386U CN203162562U CN 203162562 U CN203162562 U CN 203162562U CN 2013202163860 U CN2013202163860 U CN 2013202163860U CN 201320216386 U CN201320216386 U CN 201320216386U CN 203162562 U CN203162562 U CN 203162562U
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- radiator
- led lamp
- led
- fan
- power supply
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Abstract
The utility model discloses a light-emitting diode (LED) solar lamp, and belongs to the technical field of photographic lamps. The solar lamp comprises an LED lamp bead, a radiation copper electrode, a radiator, a radiator bracket, a mounting plate, a fan and a power supply, wherein power is supplied to the LED lamp bead and the fan through the power supply respectively; the LED lamp bead is connected with the radiator through the radiation copper electrode; the radiator is connected with the radiator bracket; and one end of the mounting plate is connected with the radiator bracket, and the other end of the mounting plate is connected with the fan. When the solar lamp works, the LED lamp bead is turned on for illumination, the radiator absorbs heat on the LED lamp bead according to a heat transfer principle to realize a primary radiation function, and meanwhile, the fan works to blow away hot air flow in the vicinity of the LED lamp bead to realize a secondary radiation function.
Description
Technical field
The utility model relates to a kind of LED sunlamp, belongs to photographic eyepiece tool technical field.
Background technology
Light is just inseparable as oxygen and life with the relation of photography, and traditional photography adopts metal halide lamp as light source with sunlamp, and its shortcoming is that heating is high, and the life-span is short, and does not possess the characteristics of energy-conserving and environment-protective.
The utility model content
The utility model proposes a kind of LED sunlamp at the problem in the background technology, this sunlamp light efficiency height, and the life-span is long, and has the advantage of energy-conserving and environment-protective.
The utility model adopts following technical scheme for solving above technical problem:
A kind of LED sunlamp comprises LED lamp pearl, heat radiation copper-base, radiator, radiator bearer, installing plate, fan and power supply; Described power supply is given the power supply of LED lamp pearl and fan respectively; Described LED lamp pearl is connected with radiator by the heat radiation copper-base; Described radiator is connected with radiator bearer; One end of described installing plate is connected with radiator bearer, and its other end is connected with fan.
Preferably, described power supply is constant-current driving power supply.
As scheme optimization, the utility model also comprises a reflection shield; Described reflection shield covers on the periphery of LED lamp pearl.
Technique effect:
1, adopt LED as light source, the light efficiency height, the life-span is long, energy-conserving and environment-protective.
2, utilize the secondary heat dissipation design, reduce the thermal resistance of device, improve heat dispersion.
3, adopt constant-current driving power supply to power, avoided changing because the LED forward voltage changes the electric current that causes, make LED brightness more stable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Number in the figure title: 1, reflection shield; 2, lower cover; 3, protecgulum; 4, LED lamp pearl; 5, heat radiation copper-base; 6, radiator; 7, radiator bearer; 8, installing plate; 9, fan; 10, power shelf; 11, bonnet; 12, handle; 13, loam cake; 14, power supply.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is done introduction in further detail:
Structure of the present utility model comprises reflection shield 1, LED lamp pearl 4, heat radiation copper-base 5, radiator 6, radiator bearer 7, installing plate 8, fan 9 and power supply 14 as shown in Figure 1; Described power supply 14 is given LED lamp pearl 4 and fan 9 power supplies respectively; Described LED lamp pearl 4 is connected with radiator 6 by heat radiation copper-base 5; Described radiator 6 is connected with radiator bearer 7; One end of described installing plate 8 is connected with radiator bearer 7, and its other end is connected with fan 9; Described power supply 14 is constant-current driving power supply; Described reflection shield 1 covers on the periphery of LED lamp pearl 4, is used for strengthening lighting effect.The periphery of the utility model device also is provided with loam cake 13, lower cover 2, protecgulum 3 and bonnet 11, is used for sunlamp is protected.Described power supply 14 is fixed on the cover plate inboard by power shelf 10; Also be provided with handle 12 on the described bonnet 11, be convenient to the user and carry.
During sunlamp work, LED lamp pearl 4 is lighted and throws light on, and radiator 6 absorbs the heat on the LED lamp pearl 4 by hot transfer principle, to realize heat sinking function one time, simultaneously, fan 9 work, near the LED lamp pearl 4 thermal current is blown away, to realize the secondary heat sinking function.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. a LED sunlamp is characterized in that: comprise LED lamp pearl (4), heat radiation copper-base (5), radiator (6), radiator bearer (7), installing plate (8), fan (9) and power supply (14); Described power supply (14) is given the power supply of LED lamp pearl (4) and fan (9) respectively; Described LED lamp pearl (4) is connected with radiator (6) by heat radiation copper-base (5); Described radiator (6) is connected with radiator bearer (7); One end of described installing plate (8) is connected with radiator bearer (7), and its other end is connected with fan (9).
2. LED sunlamp according to claim 1, it is characterized in that: described power supply (14) is constant-current driving power supply.
3. LED sunlamp according to claim 1 is characterized in that: also comprise a reflection shield (1); Described reflection shield (1) covers on the periphery of LED lamp pearl (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202163860U CN203162562U (en) | 2013-04-16 | 2013-04-16 | Light-emitting diode (LED) solar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202163860U CN203162562U (en) | 2013-04-16 | 2013-04-16 | Light-emitting diode (LED) solar lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162562U true CN203162562U (en) | 2013-08-28 |
Family
ID=49023745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202163860U Expired - Fee Related CN203162562U (en) | 2013-04-16 | 2013-04-16 | Light-emitting diode (LED) solar lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969492A (en) * | 2021-11-04 | 2022-01-25 | 广东好太太科技集团股份有限公司 | Clothes airing machine capable of simulating sunlight and ozone disinfection |
-
2013
- 2013-04-16 CN CN2013202163860U patent/CN203162562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969492A (en) * | 2021-11-04 | 2022-01-25 | 广东好太太科技集团股份有限公司 | Clothes airing machine capable of simulating sunlight and ozone disinfection |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160416 |