CN104565897A - High-condensation type LED (Light Emitting Diode) reflector lamp - Google Patents
High-condensation type LED (Light Emitting Diode) reflector lamp Download PDFInfo
- Publication number
- CN104565897A CN104565897A CN201310517880.5A CN201310517880A CN104565897A CN 104565897 A CN104565897 A CN 104565897A CN 201310517880 A CN201310517880 A CN 201310517880A CN 104565897 A CN104565897 A CN 104565897A
- Authority
- CN
- China
- Prior art keywords
- lamp body
- led
- type led
- radiating
- led spotlight
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Abstract
The invention discloses a high-condensation type LED (Light Emitting Diode) reflector lamp which comprises a front lampshade, a lamp body, an LED substrate, a lens, a radiator, a driving mechanism and a dustproof base, wherein the LED substrate is arranged in the lamp body; the lens is arranged at the front end of the LED substrate; the high-condensation type LED reflector lamp is characterized in that a condensing cover used for preventing dust is arranged on the front lampshade; a light scattering plate is arranged at an outer edge of the condensing cover; the light scattering plate is a PC plate with the thickness being 0.5-2mm; a radiating cover is arranged on the outer side of the lamp body; a plurality of corrugated radiating fins densely define the radiating cover; a radiating gap is formed between every adjacent radiating fins. The structure of the condensing cover and light scattering plate additionally arranged in front of the front lampshade is adopted by the high-condensation type LED reflector lamp, so that the LED reflector lamp has higher condensation, is fit for the occasion such as large-size stage illumination, and has the advantages of simple structure, good condensation effect, excellent radiating effect, and the like.
Description
Technical field
The present invention relates to field of LED illumination, specifically a kind of high light-focusing type LED spotlight.
Background technology
LED spotlight is exactly with the shot-light of light emitting diode as light source.Tradition shot-light many employings Halogen lamp LED, luminous efficiency is lower, compare power consumption, illuminated environment temperature rises, service life is short.LED is far superior to traditional lighting products in the aspect of principle of luminosity, energy-saving and environmental protection.And the one-way of LED luminescence defines the perfection support to shot-light luminous intensity distribution.
The English name of LED spotlight is Led spotlights, it is energy saving environmental protection product of greatest concern instantly, and the light fixture made using LED as light emitting source gets more and more, and wherein most favorable comment is exactly LED spotlight, because compared with other LED lamp, LED spotlight price is lower.LED spotlight has the following advantages:
LED spotlight use low-voltage DC can drive: have load little, disturb weak advantage, to environment for use require lower; LED spotlight can control luminescent spectrum composition preferably, thus the local that can perform well in museum and exhibition center or accent light; The luminous directive property of LED spotlight is very strong: brightness decay is more much lower than conventional light source, and LED spotlight price is popular; The LED spotlight response time is quickly: in microsecond rank, as long as switch one leaves, at once will be bright, that there will not be delay with phenomenon that is flicker; The light ray energy concentration degree sent of LED spotlight is very high: concentrate in less wavelength window, purity is high; Life-span is very long: general between 50,000-10 ten thousand hours, because LED is semiconductor devices, even switch frequently, also can not have influence on service life; The feature of environmental protection is good, and LED spotlight does not add " mercury " in process of production, and also do not need inflation, do not need glass shell, good impact resistance, shock resistance is good, and not easily broken, be convenient to transport, very environmental protection, is called as " green energy resource ", and LED spotlight price is popular; Energy-conservation: the spectrum of LED spotlight almost all concentrates on visible light frequency band, its luminous efficiency can reach 80 ~ 90%.
And LED spotlight structure in currently available technology is comparatively complicated, and heat dispersion is not good, and light-gathering does not often reach needed for large-scale stage performance, and being therefore necessary provides a kind of LED spotlight to solve the problem.
Summary of the invention
According to the technical problem of above-mentioned proposition, and provide a kind of high light-focusing type LED spotlight.The present invention mainly utilizes and arrange astigmatism plate and snoot on LED front lamp cover, thus plays the effect of doublet collector.
The technological means that the present invention adopts is as follows:
A kind of high light-focusing type LED spotlight, comprise front lamp cover, lamp body, the LED-baseplate be placed in described lamp body, the lens being placed in described LED-baseplate front end, radiator and driving mechanism, dust-proof base, it is characterized in that: be provided with for dust-proof snoot on described front lamp cover, also be provided with astigmatism plate in described snoot outer, described astigmatism plate is the PC plate that 0.5-2mm is thick; Be provided with outside described lamp body by the radiating fin of multiple ripple type intensive around heat dissipating housing, between often adjacent described radiating fin formed heat radiation space.
As preferably, the position that described front lamp cover and described lamp body fix is provided with watertight composition, and the material of described watertight composition adopts the monocomponent room-temperature cured silicon rubber of low viscosity or the monocomponent room-temperature cured organic silicon rubber that partly trickles.
As preferably, the built-in radiator of described lamp body is Aluminium Radiator.
Comparatively prior art is compared, the existing dustproof effect of snoot provided by the invention, the light source after lens light gathering can be converged raising brightness again again, simultaneously, front lamp cover also sets up astigmatism plate, by refraction and the reflection of astigmatism plate, has made LED spotlight light source brighter.In addition, heat dissipating housing provided by the invention adopts the heat radiation fin structure of ripple type, and ripple type can strengthen heat-dissipating space, makes radiating effect better.Further, watertight composition provided by the invention, adopt the silicon rubber that water resistance is good, make total more perfect.
The present invention has the advantages such as structure is simple, condenser performance is excellent, good heat dissipation effect, and water resistance is excellent, and the present invention extensively can promote in field of LED illumination for the foregoing reasons.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
In figure: 1, front lamp cover 2, watertight composition 3, heat dissipating housing 4, dust-proof base 5, astigmatism plate 6, snoot
Detailed description of the invention
As shown in Figure 1, a kind of high light-focusing type LED spotlight, comprise front lamp cover 1, lamp body, the LED-baseplate be placed in described lamp body, the lens being placed in described LED-baseplate front end, radiator and driving mechanism, dust-proof base 4, described front lamp cover 1 is provided with for dust-proof snoot 6, also be provided with astigmatism plate 5 in described snoot 6 outer, described astigmatism plate 5 is the PC plate that 0.5-2mm is thick; Be provided with outside described lamp body by the radiating fin of multiple ripple type intensive around heat dissipating housing 3, between often adjacent described radiating fin formed heat radiation space.
The position that described front lamp cover 1 and described lamp body fix is provided with watertight composition 2, and the material of described watertight composition adopts the monocomponent room-temperature cured silicon rubber of low viscosity or the monocomponent room-temperature cured organic silicon rubber that partly trickles.
The built-in radiator of described lamp body is Aluminium Radiator.
The existing dustproof effect of snoot provided by the invention, can converge raising brightness by the light source after lens light gathering again again, meanwhile, front lamp cover has also set up astigmatism plate, by refraction and the reflection of astigmatism plate, makes LED spotlight light source brighter.In addition, heat dissipating housing provided by the invention adopts the heat radiation fin structure of ripple type, and ripple type can strengthen heat-dissipating space, makes radiating effect better.Further, watertight composition provided by the invention, adopt the silicon rubber that water resistance is good, make total more perfect.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (3)
1. one kind high light-focusing type LED spotlight, comprise front lamp cover (1), lamp body, the LED-baseplate be placed in described lamp body, the lens being placed in described LED-baseplate front end, radiator and driving mechanism, dust-proof base (4), it is characterized in that: be provided with for dust-proof snoot (6) on described front lamp cover (1), also be provided with astigmatism plate (5) in described snoot (6) outer, described astigmatism plate (5) is the thick PC plate of 0.5-2mm; Be provided with outside described lamp body by the radiating fin of multiple ripple type intensive around heat dissipating housing (6), between often adjacent described radiating fin formed heat radiation space.
2. the high light-focusing type LED spotlight of one according to claim 1, it is characterized in that: the position that described front lamp cover (1) and described lamp body fix is provided with watertight composition (2), the material of described watertight composition adopts the monocomponent room-temperature cured silicon rubber of low viscosity or the monocomponent room-temperature cured organic silicon rubber that partly trickles.
3. the high light-focusing type LED spotlight of one according to claim 1, is characterized in that: the built-in radiator of described lamp body is Aluminium Radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517880.5A CN104565897A (en) | 2013-10-25 | 2013-10-25 | High-condensation type LED (Light Emitting Diode) reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517880.5A CN104565897A (en) | 2013-10-25 | 2013-10-25 | High-condensation type LED (Light Emitting Diode) reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104565897A true CN104565897A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517880.5A Pending CN104565897A (en) | 2013-10-25 | 2013-10-25 | High-condensation type LED (Light Emitting Diode) reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222092A (en) * | 2015-09-25 | 2016-01-06 | 常州麟喃热处理厂 | Light-focusing type lampshade |
-
2013
- 2013-10-25 CN CN201310517880.5A patent/CN104565897A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222092A (en) * | 2015-09-25 | 2016-01-06 | 常州麟喃热处理厂 | Light-focusing type lampshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |