CN203052325U - Novel light emitting diode (LED) lamp - Google Patents
Novel light emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN203052325U CN203052325U CN2013200368141U CN201320036814U CN203052325U CN 203052325 U CN203052325 U CN 203052325U CN 2013200368141 U CN2013200368141 U CN 2013200368141U CN 201320036814 U CN201320036814 U CN 201320036814U CN 203052325 U CN203052325 U CN 203052325U
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- Prior art keywords
- radiator
- lamp
- heat
- blower fan
- lamp body
- 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)
Abstract
The utility model provides a novel light emitting diode (LED) lamp. Heat dissipation holes are formed in the edge of the bottom of a front ring, convection holes and convection notches are formed in the edge of the end portion of a heat radiator, a plurality of hollow groove heat dissipation strips are arranged at the top of the heat radiator from inside to outside, and a heat dissipation fan is arranged on the bottom portion of the heat radiator. A large number of hot waves produced when the lamp works can be radiated timely and completely through various ways, heat radiating performance of the lamp is greatly improved, and the lamp is long in service life and high in using value.
Description
Technical field
The utility model relates to a kind of light, particularly a kind of Novel LED lamp.This light fixture both can be widely used in doing in the commercial lighting light fixture to be used, and also can be used for using as light source in other LED light fixtures such as track lamp or recessed light fixture.
Background technology
Along with LED developing rapidly at illuminating industry, requirement to the heat dispersion of LED light fixture is also more and more higher, and the service life of perfect heat-dissipating product is just long, and cost performance of product is just higher, also just more can occupy market, this product has been realized real heat radiation fully on this basis.
Summary of the invention
A kind of Novel LED lamp mainly comprises preceding ring, reflector, lamp body, radiator, blower fan, blower fan bonnet, and its main feature is: the ring end face is provided with louvre before described; Reflector is tapered; Described lamp body is hollow cylinder; Be provided with the metal heat-conducting step in the described lamp body; Described radiator is the groove cylinder; Described radiator top is provided with multilayer heat radiation root bar from inside to outside; The end face of described radiator is provided with some to discharge orifice and to flow gap; Described blower fan is attached to the afterbody of radiator.
Beneficial effect
A kind of Novel LED lamp of the utility model, lamp body is cylinder type because reflection shield is tapered, and be provided with the metal heat-conducting step in the radiator, thereby the space that the heat that produces when light fixture is worked so not only can take full advantage of between lamp body and the reflection shield forms thermal convection current realization heat radiation for the first time, the abundant combination that more can lead to the end face of the interior metal heat-conducting step that arranges of low beam body and radiator increases heat conducting area, realizes the heat radiation second time; Simultaneously, because being groove cylinder and its end face, radiator of the present utility model is provided with several to discharge orifice and to flow gap, the light fixture when work institute heat that comes out not only can accelerate the flowability of air to flow gap by preceding ring discharge orifice is reached, make the rapid annular space gas in the past of air enter discharge orifice, from radiator discharge orifice is reached flow gap is discharged, but also thereby the space between the heat radiation root bar of hollow radiating groove that can be by radiator bottom promotes the convection current of hot-air to accelerate distributing of radiator root heat, makes heat obtain the 4th heat radiation.Moreover, because a kind of Novel LED lamp of the utility model, afterbody at radiator is provided with a cooling fan, when the power of lamp light source increases, the blower fan that is arranged at the radiator afterbody not only can from outside air inducing deliver in radiator and the lamp body by the space between the heat radiation root bar around the radiator and the heat radiation root bar to around radiation also can form the effect that thermal convection current reaches rapid heat radiation forward to discharge orifice with to flow gap by what be arranged at the radiator bottom, thereby realize the further complete heat radiation to light fixture.
Description of drawings
Fig. 1 is the structure chart of a kind of Novel LED lamp of the utility model.
The specific embodiment
As shown in Figure 1, a kind of Novel LED lamp, ring 1, reflector 2, lamp body 3, radiator 4, blower fan 5 and blower fan bonnet 6 before mainly comprising get final product in the aluminium base of lamp body 3 bottoms of only light source directly need being packed into during installation.
Claims (1)
1.
OnePlant Novel LED lamp, mainly comprise preceding ring, reflector, lamp body, radiator, blower fan, blower fan bonnet, its main feature is: the ring end face is provided with louvre before described; Described reflector is tapered; Described lamp body is hollow cylinder; Be provided with the metal heat-conducting step in the described lamp body; Described radiator is the groove cylinder; Described radiator top is provided with multilayer heat radiation root bar from inside to outside; The end face of described radiator is provided with some to discharge orifice and to flow gap; Described blower fan is attached to the afterbody of radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200368141U CN203052325U (en) | 2013-01-22 | 2013-01-22 | Novel light emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200368141U CN203052325U (en) | 2013-01-22 | 2013-01-22 | Novel light emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052325U true CN203052325U (en) | 2013-07-10 |
Family
ID=48735275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200368141U Expired - Fee Related CN203052325U (en) | 2013-01-22 | 2013-01-22 | Novel light emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052325U (en) |
-
2013
- 2013-01-22 CN CN2013200368141U patent/CN203052325U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20170122 |