CN202812836U - High-power LED lamp - Google Patents
High-power LED lamp Download PDFInfo
- Publication number
- CN202812836U CN202812836U CN2012202755892U CN201220275589U CN202812836U CN 202812836 U CN202812836 U CN 202812836U CN 2012202755892 U CN2012202755892 U CN 2012202755892U CN 201220275589 U CN201220275589 U CN 201220275589U CN 202812836 U CN202812836 U CN 202812836U
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- Prior art keywords
- led lamp
- lamp
- utility
- model
- lamp holder
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-power LED lamp which comprises a lamp holder and a multi-light source module arranged in and electrically connected with the lamp holder. According to the utility model, the structure design is smart, and the multi-light source module is reasonably distributed in the LED lamp; under the coordination of a hemispherical LED lamp and a plurality of strip-shaped LED lamps, the power is large, the illuminating angle is wide, the illuminating brightness is high, and the energy-saving effect and light efficiency are good; and a horizontal ventilation groove is also formed to effectively increase air steam so as to accelerate radiation, and accordingly, the radiating effect is greatly improved. The high-power LED lamp has the advantages of simple and compact overall structure, easiness in production and manufacturing, and lower cost, and therefore is suitable for wide popularization and application.
Description
Technical field
The utility model relates to the bulb technologies field, is specifically related to a kind of high-powered LED lamp.
Background technology
Conventional incandescent, it is luminous to utilize filament to carry out, and service life is unstable, and the burning-point time generally is no more than 500 hours, and bulb generates heat easily when using, and power consumption is large.Along with the development of LED technology, the LED lamp is because little, the advantages such as caloric value is little, long service life of its power consumption, thereby obtains using more and more widely in illumination.Because its brightness of sending is limited during as light emitting source with single LED light emitting diode, thereby engenders on the market the light emitting LED lamp take a plurality of LED light emitting diodes as light emitting source.The patent No. is that the Chinese utility model patent of ZL2004200223001 discloses a kind of general lighting light emitting LED lamp, and bulb shell is one-body molded with optically focused outer cover on every side by the compound lens of end face; Some layers of led light source array spacings are positioned at the optically focused outer cover, and are provided with an arch interface of arching upward downwards at the top of interlayer; Hickey is connected to the bottom surface of the lamp seat of optically focused outer cover bottom.Although this light emitting LED lamp power is large, can play the high brightness effect, its lighting angle is narrower, complex structure, and manufacturing cost is high.
The utility model content
The purpose of this utility model is, for above-mentioned deficiency, provide a kind of simple and reasonable, be easy to realize, power is large and irradiating angle is large high-powered LED lamp.
For achieving the above object, technical scheme provided by the utility model is:
A kind of high-powered LED lamp, it comprises a lamp holder and a multiple light courcess module, this multiple light courcess module is arranged on the described lamp holder, and is electrically connected with this lamp holder.
Described multiple light courcess module comprises an aluminium post, a hemispherical LED lamp and four strip LED lamps, described hemispherical LED lamp is arranged on the front end face of described aluminium post, be on the face of cylinder of described aluminium post the center of circle be arranged with four with the suitable cavity of described strip LED lamp, described strip LED lamp is arranged on this cavity.
The face of cylinder of the described aluminium post between the two adjacent cavitys is provided with a plurality of transversal ventilation grooves along its axially-aligned.Effectively increase air mass flow with the dissipation of accelerated heat, greatly improving radiating effect.
The beneficial effects of the utility model are: the utility model structural design is ingenious, LED lamp in the rational deployment multiple light courcess module, under the mating reaction of hemispherical LED lamp and a plurality of strip LED lamps, power is large, and irradiating angle is wide, and brightness of illumination is large, energy-conservation effective with light efficiency, and be provided with the transversal ventilation groove, effectively increase air mass flow with the dissipation of accelerated heat, greatly improving radiating effect.Overall structure of the present utility model is simple, compact in addition, manufactures easily, reduces cost, is beneficial to wide popularization and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment: referring to Fig. 1, a kind of high-powered LED lamp that present embodiment provides, it comprises a lamp holder 1 and a multiple light courcess module 2, this multiple light courcess module 2 is arranged on the described lamp holder 1, and is electrically connected with this lamp holder 1.
Described multiple light courcess module 2 comprises an aluminium post 21, a hemispherical LED lamp 22 and four strip LED lamps 23.Described hemispherical LED lamp 22 is arranged on the front end face of described aluminium post 21.Be on the face of cylinder of described aluminium post 21 center of circle be arranged with four with the suitable cavity of described strip LED lamp 23, described strip LED lamp 23 is arranged on this cavity.
The face of cylinder of the described aluminium post 21 between the two adjacent cavitys is provided with a plurality of transversal ventilation grooves 24 along its axially-aligned.Effectively increase air mass flow with the dissipation of accelerated heat, greatly improving radiating effect.
During use, because the LED lamp in the multiple light courcess module 2 is rationally distributed, under the mating reaction of hemispherical LED lamp 22 and a plurality of strip LED lamps 23, power is large, and not only irradiating angle is wide, brightness of illumination is large, energy-conservation effective with light efficiency, and overall structure is simple, compact, manufactures easily, reduce cost, be beneficial to wide popularization and application.
As described in the utility model above-described embodiment, adopt structure same or analogous with it and the LED lamp of other structure of obtaining, all in the utility model protection domain.
Claims (2)
1. high-powered LED lamp, it is characterized in that, it comprises a lamp holder and a multiple light courcess module, this multiple light courcess module is arranged on the described lamp holder, and be electrically connected with this lamp holder, described multiple light courcess module comprises an aluminium post, a hemispherical LED lamp and four strip LED lamps, described hemispherical LED lamp is arranged on the front end face of described aluminium post, be on the face of cylinder of described aluminium post the center of circle be arranged with four with the suitable cavity of described strip LED lamp, described strip LED lamp is arranged on this cavity.
2. high-powered LED lamp according to claim 1, it is characterized in that: the face of cylinder of the described aluminium post between the two adjacent cavitys is provided with a plurality of transversal ventilation grooves along its axially-aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202755892U CN202812836U (en) | 2012-06-13 | 2012-06-13 | High-power LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202755892U CN202812836U (en) | 2012-06-13 | 2012-06-13 | High-power LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812836U true CN202812836U (en) | 2013-03-20 |
Family
ID=47871706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202755892U Expired - Fee Related CN202812836U (en) | 2012-06-13 | 2012-06-13 | High-power LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812836U (en) |
-
2012
- 2012-06-13 CN CN2012202755892U patent/CN202812836U/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: 20130320 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |