CN201672280U - High power LED lamp - Google Patents
High power LED lamp Download PDFInfo
- Publication number
- CN201672280U CN201672280U CN2010201272369U CN201020127236U CN201672280U CN 201672280 U CN201672280 U CN 201672280U CN 2010201272369 U CN2010201272369 U CN 2010201272369U CN 201020127236 U CN201020127236 U CN 201020127236U CN 201672280 U CN201672280 U CN 201672280U
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- led lamp
- high power
- radiating
- lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A high power LED lamp designed in the utility model mainly comprises a power connector, a base and a lighting source, wherein the lighting source is arranged inside the base, the lower part of the base is a power joint, the central part of the base is provided with a through hole, and an peripheral annular array of the base is provided with a radiating fin radiating outwards to form a radiating structure. The high power LED lamp is characterized in that the existing bulb structure is utilized to improve part of a glass lamp shade outside the existing bulb into the radiating structure; through the radiating fin radiating outwards, the radiating efficiency of the high power LED lamp is increased and the accumulation of heat around a light source is reduced, so that the light source constantly remains a low temperature, thus prolonging the service life of the high power LED lamp and removing the restriction against the power of LED lamps due to the problem of radiation. The high power LED lamp with the structure can totally rival the existing energy-saving lamp in service life, and can entirely replace the energy-saving lamp for main use in illumination with other advantages of LED lamps.
Description
Technical field
The utility model relates to a kind of lighting apparatus, particularly a kind of high-powered LED lamp.
Background technology
The LED lamp is with its environmental protection, and characteristics low in energy consumption become more and more popular, but the heating efficiency of LED lamp is bigger, and individual simultaneously luminance is lower.In order to substitute existing key lighting equipment, the LED lamp produces bigger illuminance by a plurality of illuminating source polymerizations often, though the LED lamp of this structure can replace existing electricity-saving lamp key lighting equipment from brightness, but because the degree of heat of himself is about every watt of 12-18 ℃, make to contend with electricity-saving lamp the service life of this LED lighting apparatus, can't be accepted by market.
The utility model content
The purpose of this utility model is long service life for the deficiency that solves above-mentioned technology, the high-powered LED lamp that illuminance is big.
In order to achieve the above object, the high-powered LED lamp that the utility model is designed, mainly comprise power supply connector, base and light emitting source, light emitting source is arranged on base inside, the base bottom is a power connection, the centre of base is provided with through hole, forms radiator structure at the oriented extraradial fin of the peripheral annular array of base.The characteristics of this high-powered LED lamp have been utilized led light source volume features of smaller, and original bulb structure is modified into a radiator, thus the temperature when significantly reducing led light source and using.
In order to adapt to people's various use needs, also can be again on base the outer periphery of light emitting source be equipped with the machine glass lamp shade, to meet people's sense organ needs.
Described led light source can be the high power light source that the LED pointolite array is formed, and also can the LED area source forms.
The resulting high-powered LED lamp of the utility model, utilize existing bulb structure, a part of glass lamp shade of existing bulb outside is modified into radiator structure, by to extraradial fin, increase the radiating efficiency of high-powered LED lamp, reduce the gathering of heat around light source, make light source remain at the temperature of reduction, thereby prolonged the service life of high-powered LED lamp, removed because the restriction that heat dissipation problem designs LED lamp watt level.The high-powered LED lamp of this structure can contend with existing electricity-saving lamp on service life closely fully, adds other advantages of LED lamp, can replace electricity-saving lamp fully and use as key lighting.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the utility model embodiment 1 vertical view;
Fig. 3 is the utility model embodiment 2 structural representations.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
As shown in Figure 1 and Figure 2, the high-powered LED lamp that present embodiment is described mainly comprises power supply connector 1, base 2 and light emitting source 3, light emitting source 3 is arranged on base 2 inside, base 2 bottoms are power connections 1, and the centre of base 2 is provided with through hole 5, and through hole 5 is passages of power line cabling.Form radiator structure at the oriented extraradial fin 6 of the peripheral annular array of base 2, the heat radiating fin structure of this base 2 is obtained by drawing-die production.Wherein said light emitting source 3 combines for a plurality of LED pointolite arrays.
As shown in Figure 3, the illuminated by surface light source equipment that present embodiment is described, the outer setting of area source 3 has one deck diffuser 4 on its described base 2, and its described fin 6 is the fin of S type curved surface, and its described light emitting source 3 is the LED area source.
Claims (3)
1. high-powered LED lamp, mainly comprise power supply connector, base and light emitting source, light emitting source is arranged on base inside, and the base bottom is a power connection, the centre that it is characterized in that base is provided with through hole, forms radiator structure at the oriented extraradial fin of the peripheral annular array of base.
2. high-powered LED lamp according to claim 1 is characterized in that the outer periphery of light emitting source on the described base is equipped with the machine glass lamp shade.
3. according to the high-powered LED lamp of claim 1 or 2, it is characterized in that described light emitting source is that the LED pointolite array is formed, or form by the LED area source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272369U CN201672280U (en) | 2010-03-10 | 2010-03-10 | High power LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272369U CN201672280U (en) | 2010-03-10 | 2010-03-10 | High power LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672280U true CN201672280U (en) | 2010-12-15 |
Family
ID=43329692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201272369U Expired - Fee Related CN201672280U (en) | 2010-03-10 | 2010-03-10 | High power LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256525A (en) * | 2012-10-19 | 2013-08-21 | 东莞维锐电子有限公司 | Novel outdoor LED lamp |
| CN105402618A (en) * | 2015-12-04 | 2016-03-16 | 江阴乐圩光电股份有限公司 | Led lamp |
-
2010
- 2010-03-10 CN CN2010201272369U patent/CN201672280U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256525A (en) * | 2012-10-19 | 2013-08-21 | 东莞维锐电子有限公司 | Novel outdoor LED lamp |
| CN103256525B (en) * | 2012-10-19 | 2016-12-21 | 广东维锐科技股份有限公司 | A kind of Novel outdoor LED lamp |
| CN105402618A (en) * | 2015-12-04 | 2016-03-16 | 江阴乐圩光电股份有限公司 | Led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Mingshuo Electronic Technology Co., Ltd. Assignor: Yu Haiming Contract record no.: 2011330001418 Denomination of utility model: Ultrahigh-power LED light and manufacturing method thereof Granted publication date: 20101215 License type: Exclusive License Record date: 20111123 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130310 |