CN203395895U - Light-emitting diode (LED) lighting lamp with cooling fans - Google Patents
Light-emitting diode (LED) lighting lamp with cooling fans Download PDFInfo
- Publication number
- CN203395895U CN203395895U CN201320458328.9U CN201320458328U CN203395895U CN 203395895 U CN203395895 U CN 203395895U CN 201320458328 U CN201320458328 U CN 201320458328U CN 203395895 U CN203395895 U CN 203395895U
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- CN
- China
- Prior art keywords
- led
- led lamp
- cooling
- radiating fin
- radiator fan
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An LED lighting lamp with cooling fans comprises an upper casing (1). Cooling fins (2) are arranged in the upper casing (1), a printed circuit board (PCB) (3) for LED lamp beads (4) to be mounted on is arranged below the cooling fins (2), the LED lamp beads (4) are fixed on the PCB (3), a transparent lampshade (5) for sealing the LED lamp beads (4) is arranged at the lower end of the upper casing (1), a cavity (6) for holding the cooling fans is arranged at the lower ends of the cooling fins (2), and the cooling fans (7) are arranged in the cavity (6). The LED lighting lamp has the advantages that the structure is simple, the design is novel, the cavity for holding the cooling fans is arranged at the lower ends of the cooling fins, so that the LED lamp beads can be cooled, the cooling requirement is completely met, and the lamp service life is prolonged; the LED lamp beads are arranged on the PCB, and by means of a plurality of the LED lamp beads, the brightness of the whole lamp is improved, and the high-brightness requirement is met; rectangular teeth are arranged on the periphery of each cooling fin, so that the cooling effect is enhanced.
Description
Technical field
The utility model relates to field of illumination lamp technology, specifically a kind of LED illuminating lamp with radiator fan.
Background technology
Raising day by day along with social development and people's living standard, the illuminating product that people use is also more and more, particularly welcomed by the people especially as a kind of energy-conservation, efficient LED lamp, yet existing LED lamp is unreasonable because structure arranges, brightness of illumination is inadequate on the one hand, on the other hand, its heat dispersion is had a strong impact on, the heat of high temperature usually producing due to LED lamp shortens the service life of LED lamp.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, brightness of illumination is high, the LED illuminating lamp with radiator fan of perfect heat-dissipating.
A kind of LED illuminating lamp with radiator fan of the utility model, comprise: upper shell, in upper shell, be provided with radiating fin, the below of radiating fin is provided with the pcb board for mounted LED lamp bulb, LED lamp pearl is fixedly mounted on PCB plate, the lower end of upper shell is provided with the Transparent lamp shade of LED lamp pearl sealing, and the lower end of radiating fin is provided with one for settling the cavity of radiator fan, is mounted with radiator fan in cavity.
Described radiating fin is provided with more than 5, and the periphery of every radiating fin is all provided with rectangular teeth.
Described LED lamp pearl is at least provided with two row two rows.
A kind of advantage with the LED illuminating lamp of radiator fan of the utility model is:
1, simple in structure, novel in design, the lower end of radiating fin arranges the cavity that is mounted with radiator fan, can dispel the heat to LED lamp pearl, thoroughly meets heat radiation requirement, extends the service life of light fixture;
2, because LED lamp pearl is arranged on PCB plate, a plurality of LED lamp pearls have been strengthened the brightness of whole light fixture, have met the demand of high brightness;
3, the periphery of every radiating fin is all provided with rectangular teeth, has strengthened radiating effect.
Accompanying drawing explanation
Fig. 1 is the structural representation with the LED illuminating lamp of radiator fan.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, a kind of LED illuminating lamp with radiator fan of the utility model is described further.
As shown in the figure, a kind of LED illuminating lamp with radiator fan of the utility model, comprise: upper shell 1, in upper shell 1, be provided with radiating fin 2, the below of radiating fin 2 is provided with the pcb board 3 for mounted LED lamp bulb, and LED lamp pearl 4 is fixedly mounted on PCB plate 3, and the lower end of upper shell 1 is provided with the Transparent lamp shade 5 of LED lamp pearl sealing, the lower end of radiating fin 2 is provided with one for settling the cavity 6 of radiator fan, is mounted with radiator fan 7 in cavity 6.
Described radiating fin 2 is provided with more than 5, and the periphery of every radiating fin is all provided with rectangular teeth 8, can increase thus the heat-sinking capability of radiating fin.
Described LED lamp pearl 4 is at least provided with two row two rows.
Claims (3)
1. a LED illuminating lamp with radiator fan, it is characterized in that: comprise upper shell (1), in upper shell (1), be provided with radiating fin (2), the below of radiating fin (2) is provided with the pcb board (3) for mounted LED lamp bulb (4), LED lamp pearl (4) is fixedly mounted on PCB plate (3), the lower end of upper shell (1) is provided with the Transparent lamp shade (5) of LED lamp pearl (4) sealing, the lower end of radiating fin (2) is provided with one for settling the cavity (6) of radiator fan, is mounted with radiator fan (7) in cavity (6).
2. the LED illuminating lamp with radiator fan according to claim 1, it is characterized in that: described radiating fin (2) is provided with more than 5, the periphery of every radiating fin is all provided with rectangular teeth (8), can increase thus the heat-sinking capability of radiating fin.
3. the LED illuminating lamp with radiator fan according to claim 1, is characterized in that: described LED lamp pearl (4) is at least provided with two row two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458328.9U CN203395895U (en) | 2013-07-30 | 2013-07-30 | Light-emitting diode (LED) lighting lamp with cooling fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458328.9U CN203395895U (en) | 2013-07-30 | 2013-07-30 | Light-emitting diode (LED) lighting lamp with cooling fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395895U true CN203395895U (en) | 2014-01-15 |
Family
ID=49907426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320458328.9U Expired - Fee Related CN203395895U (en) | 2013-07-30 | 2013-07-30 | Light-emitting diode (LED) lighting lamp with cooling fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395895U (en) |
-
2013
- 2013-07-30 CN CN201320458328.9U patent/CN203395895U/en not_active Expired - Fee Related
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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: 20140115 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |