CN101067483A - Efficient power-saving light source assembly - Google Patents
Efficient power-saving light source assembly Download PDFInfo
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- CN101067483A CN101067483A CN 200710068173 CN200710068173A CN101067483A CN 101067483 A CN101067483 A CN 101067483A CN 200710068173 CN200710068173 CN 200710068173 CN 200710068173 A CN200710068173 A CN 200710068173A CN 101067483 A CN101067483 A CN 101067483A
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- convex lens
- lens
- body convex
- convex
- light source
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Abstract
The invention discloses a new illuminant module with high efficiency and energy conservation. It uses the lens to intensify the illuminant intensity which is mainly used in the firing lamp. The bottom of the lens base is set with the inner R lens crossly which is the ellipse arc revolving body and installed with a small power illuminator. The other side of the lens base is set with main convex which is set with the assistant convex on top and down sides. The connecting part of the lens base, the main convex and the assistant convex is smooth. The focus of the main convex is 7-9 times than the assistant convex. The included angle alphabetween the main convex and the axis of the assistant convex is 15-70degree which can change according to the distance between the irradiated objects. So the illuminant with small power in the invention can get the decoration effect of big power firing lamp and solves the problem of difficult to radiate heat.
Description
Technical field
The present invention relates to a kind of light source assembly, specifically relate to a kind of light source assembly of efficient power-saving, utilize lens to increase the illuminator luminous intensity, be mainly used on the shot-light.
Background technology
At present, be that the shot-light of purpose is used quite extensively with the decoration, level ground, meadow, billboard landscape tree be first-class all to need a large amount of shot-lights.In the prior art, shot-light generally is at the surface coverage protective clear layer, mainly is to utilize powerful illuminator to send strong illumination on background, to highlight decorative effect.Such structure, low power illuminator are difficult to use, and the heating of powerful illuminator is many, exists the difficult problem of heat radiation, causes shot-light to be difficult to prolong service life.
Summary of the invention
The present invention solves the technical problem that the existing in prior technology shot-light is difficult to use low power illuminator, energy consumption height, heat radiation difficulty etc.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of light source assembly of efficient power-saving, comprise lens, described lens matrix bottom transverse is provided with interior R mirror, one low power illuminator is set in the interior R mirror, be set to the main body convex lens with the opposite side of the relative described lens matrix of interior R mirror, the both sides up and down of main body convex lens are provided with the accessory body convex lens respectively.
As preferably, the focal length of described main body convex lens be the accessory body focal length of convex lens 7-9 doubly, the angle α between described main body convex lens and the accessory body convex lens main shaft is the 15-70 degree, does corresponding change according to the distance between the irradiated body.
As preferably, described lens matrix, main body convex lens and accessory body convex lens junction are smooth excessively.
As preferably, described in the R mirror to be elliptic arc rotational-like.
As preferably, the edge of described lens matrix is provided with installing ring.
Wherein, the main body convex lens play optically focused and astigmatism effect, and the accessory body convex lens play and change the light number of degrees and astigmatism effect, and interior R mirror plays optically focused and strengthens the luminous flux effect.The present invention is simple in structure, reasonable in design, uses low power illuminator, can reach the decorative effect of high power jet lamp in the prior art equally, has solved the difficult problem of shot-light heat radiation simultaneously.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the B-B sectional structure schematic diagram of Fig. 1;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: referring to Fig. 1, Fig. 2 and Fig. 3, the present invention is a R mirror 2 in lens matrix 1 bottom transverse is provided with, it is rotational-like that interior R mirror 2 is elliptic arc, one low power illuminator is set in the interior R mirror 2, be set to main body convex lens 5 with the opposite side of interior R mirror 2 relative described lens matrix 1, the both sides up and down of main body convex lens 5 are provided with accessory body convex lens 4 respectively, and lens matrix 1, main body convex lens 5 and accessory body convex lens 4 junctions are smooth excessively.Wherein the focal length of main body convex lens 5 be accessory body convex lens 4 focal lengths 7-9 doubly, the angle α between main body convex lens 5 and accessory body convex lens 4 main shafts is the 15-70 degree, does corresponding change according to the distance between the irradiated body.For the ease of installing and fixing, installing ring 3 is set at the edge of lens matrix.The main body convex lens play optically focused and astigmatism effect, the accessory body convex lens play and change the light number of degrees and astigmatism effect, interior R mirror plays optically focused and strengthens the luminous flux effect, such structure makes the illuminator of middle low power of the present invention, can reach the decorative effect of high power jet lamp in the prior art equally, solve the difficult problem of shot-light heat radiation simultaneously.
At last, should be pointed out that above embodiment only is the more representational example of the present invention.Obviously, technical scheme of the present invention is not limited to the foregoing description, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (5)
1. the light source assembly of an efficient power-saving, comprise lens, it is characterized in that R mirror (2) in described lens matrix (1) bottom transverse is provided with, one low power illuminator is set in the interior R mirror (2), the opposite side of relative described lens matrix with interior R mirror (2) (1) is set to main body convex lens (5), and the both sides up and down of main body convex lens (5) are provided with accessory body convex lens (4) respectively.
2. the light source assembly of a kind of efficient power-saving according to claim 1, it is characterized in that focal length at described main body convex lens (5) be accessory body convex lens (4) focal length 7-9 doubly, the angle α between described main body convex lens (5) and accessory body convex lens (4) main shaft is the 15-70 degree.
3. the light source assembly of a kind of efficient power-saving according to claim 1 and 2 is characterized in that smooth excessive in described lens matrix (1), main body convex lens (5) and accessory body convex lens (4) junction.
4. the light source assembly of a kind of efficient power-saving according to claim 1, it is rotational-like to it is characterized in that in described R mirror (2) is elliptic arc.
5. the light source assembly of a kind of efficient power-saving according to claim 1 is characterized in that at the edge of described lens matrix (1) installing ring (3) being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710068173 CN101067483A (en) | 2007-04-23 | 2007-04-23 | Efficient power-saving light source assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710068173 CN101067483A (en) | 2007-04-23 | 2007-04-23 | Efficient power-saving light source assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101067483A true CN101067483A (en) | 2007-11-07 |
Family
ID=38880113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710068173 Pending CN101067483A (en) | 2007-04-23 | 2007-04-23 | Efficient power-saving light source assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101067483A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818215A (en) * | 2011-06-07 | 2012-12-12 | 富准精密工业(深圳)有限公司 | Lens and lighting device |
| CN101776243B (en) * | 2010-02-03 | 2012-12-26 | 海洋王照明科技股份有限公司 | Lamp capable of forming strip light spots and transmission element thereof |
-
2007
- 2007-04-23 CN CN 200710068173 patent/CN101067483A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776243B (en) * | 2010-02-03 | 2012-12-26 | 海洋王照明科技股份有限公司 | Lamp capable of forming strip light spots and transmission element thereof |
| CN102818215A (en) * | 2011-06-07 | 2012-12-12 | 富准精密工业(深圳)有限公司 | Lens and lighting device |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20071107 |