CN1912455A - Light energy collecting device and method of lamp - Google Patents
Light energy collecting device and method of lamp Download PDFInfo
- Publication number
- CN1912455A CN1912455A CN 200610052810 CN200610052810A CN1912455A CN 1912455 A CN1912455 A CN 1912455A CN 200610052810 CN200610052810 CN 200610052810 CN 200610052810 A CN200610052810 A CN 200610052810A CN 1912455 A CN1912455 A CN 1912455A
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- lens
- illuminating lamp
- luminous energy
- array
- fresnel
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Abstract
A light energy focusing device of illumination lamp is prepared as setting a Fresnel lens or Fresnel array lens at position in certain distance to illumination lamp to focus outgoing light of illumination lamp by Fresnel lens or Fresnel array lens first then illuminating said light up to limited area for realizing directional illumination.
Description
[technical field]
The present invention relates to illuminating lamp, relate in particular to the device and method that illuminating lamp luminous energy is converged.
[background technology]
Present illuminating lamp all is directly to convert electrical energy into luminous energy to throw light on, and the luminous energy after the conversion is not carried out any processing, and directly the high-altitude part throws light on to external world.The field of illumination non-directional of this sample loading mode, but to radiation all around, only some impinges upon the zone that needs illumination, another part all shines other space far away, and is very insufficient to the utilization of luminous energy like this, and the energy is caused great waste, experimental results show that, 1 60 watts illuminating lamp generally is radiated at only having about 20 watts in the useful space, and that is to say has 2/3rds all to be wasted in the present electric energy, and its loss is huge.Simultaneously, these optical energy irradiations that scatter and disappear have also caused certain luminous energy to pollute to these places to the place that does not need to throw light on, and other people life is impacted.
[summary of the invention]
Purpose of the present invention solves the problems of the prior art exactly, proposes a kind of illuminating lamp luminous energy converging device and method, luminous energy can be converged in the certain space, carries out directional lighting.
For achieving the above object, the present invention proposes a kind of illuminating lamp luminous energy assemblage method, one Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array is set at range blanking lamp certain position place, be radiated at the localized area again after the emergent light of illuminating lamp is converged by Fresnel lens or Fresnel lens-array, realize directional lighting.
As preferably, the field of illumination after converging with change by the height of regulating illuminating lamp.
As preferably, the field of illumination after converging with change by the height of regulating Fresnel lens or Fresnel lens-array.
As preferably, the monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array be circular, semicircle or irregularly shaped.
For achieving the above object, the invention allows for a kind of illuminating lamp luminous energy converging device, comprise luminous energy cover and lens, described lens are connected on the bottom surface of luminous energy cover, and the luminous energy cover is fixed on the outer cover of the fixed body of ceiling or wall or illuminating lamp or illuminating lamp by fixture.
As preferably, described lens are Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array.
As preferably, the monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array be circular, semicircle or irregularly shaped.
As preferably, also comprise height adjustment mechanism, described height adjustment mechanism is connected with illuminating lamp, and the height of illuminating lamp is regulated.
As preferably, also comprise height adjustment mechanism, described height adjustment mechanism is connected with the luminous energy cover, and the height of luminous energy cover is regulated.
As preferably, described height adjustment mechanism is threaded adjusting mechanism or electric pushrod governor motion or roller governor motion.
Beneficial effect of the present invention: the present invention is provided with a Fresnel lens or Fresnel lens-array in emergent light a distance of range blanking lamp, emergent ray to illuminating lamp converges, light directional illumination after converging is in fixed zone, realized directional lighting, select the Fresnel lens of different focal or the degree that converges that the Fresnel lens-array can change light for use, the height of regulating the height of illuminating lamp or Fresnel lens by height adjustment mechanism can change distance between the two, and the region area size of directional lighting is regulated.Application of the present invention is very extensive, all fields that need throw light on can be used, utilization to luminous energy is very abundant, saved electric power energy greatly, adopt after the present invention one 20 watts illuminating lamp with do not adopt of the present invention one 60 watts the illumination brightness of illuminating lamp suitable substantially, saved 2/3rds electric energy for user and power system, economic benefit that it brought and social benefit all are very huge.Simultaneously, the present invention can not shine the external world after light is converged, and has reduced light pollution.
Feature of the present invention and advantage will be elaborated in conjunction with the accompanying drawings by embodiment.
[description of drawings]
Fig. 1 is the structural representation of illuminating lamp luminous energy converging device embodiment one of the present invention;
Fig. 2 is the structural representation of illuminating lamp luminous energy converging device embodiment two of the present invention.
[specific embodiment]
Embodiment one:
Illuminating lamp luminous energy assemblage method, one Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array is set at range blanking lamp certain position place, be radiated at the localized area again after the emergent light of illuminating lamp is converged by Fresnel lens or Fresnel lens-array, realize directional lighting.Field of illumination after converging with change by the height of regulating illuminating lamp.Monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array are circular, semicircle or irregularly shaped.
Preferred Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array of adopting also can adopt other light to be had the lens of the effect of converging in the present embodiment.The focal length of Fresnel lens can specifically be set the requirement that light converges degree according to the user.Because the irradiated area size requirements after different users or different lighting spaces converge light may be all different, so the height of regulating illuminating lamp by height adjustment mechanism to be can changing distance between the two, thereby the region area size of directional lighting is regulated.So so just can satisfy user's different demands.
Fig. 1 is the structural representation of illuminating lamp luminous energy converging device embodiment one of the present invention; Comprise luminous energy cover 1 and lens 2, described lens 2 are connected on the bottom surface of luminous energy cover 1, and luminous energy cover 1 is fixed on the outer cover of the fixed body of ceiling or wall or illuminating lamp 4 or illuminating lamp 4 by fixture.Described lens 2 are Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array.Monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array are circular, semicircle or irregularly shaped.Also comprise height adjustment mechanism 3, described height adjustment mechanism 3 is connected with illuminating lamp 4, and the height of illuminating lamp 4 is regulated.Described height adjustment mechanism 3 is threaded adjusting mechanism or electric pushrod governor motion or roller governor motion.
Embodiment two:
Illuminating lamp luminous energy assemblage method, one Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array is set at range blanking lamp certain position place, be radiated at the localized area again after the emergent light of illuminating lamp is converged by Fresnel lens or Fresnel lens-array, realize directional lighting.Field of illumination after converging with change by the height of regulating Fresnel lens or Fresnel lens-array.Monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array are circular, semicircle or irregularly shaped.
Preferred Fresnel lens or the Fresnel lens-array of adopting also can adopt other light to be had the lens of the effect of converging in the present embodiment.The focal length of Fresnel lens can specifically be set the requirement that light converges degree according to the user.Because the irradiated area size requirements after different users or different lighting spaces converge light may be all different, so regulate the height of Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array by height adjustment mechanism, can changing distance between the two, thereby the region area size of directional lighting is regulated.So so just can satisfy user's different demands.
Fig. 2 is the structural representation of illuminating lamp luminous energy converging device embodiment two of the present invention.Comprise luminous energy cover 1 and lens 2, described lens 2 are connected on the bottom surface of luminous energy cover 1, and luminous energy cover 1 is fixed on the outer cover of the fixed body of ceiling or wall or illuminating lamp 4 or illuminating lamp 4 by fixture.Described lens 2 are Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array.Monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array are circular, semicircle or irregularly shaped.Also comprise height adjustment mechanism 3, described height adjustment mechanism 3 is connected with luminous energy cover 1, and the height of luminous energy cover 1 is regulated.Described height adjustment mechanism 3 is threaded adjusting mechanism or electric pushrod governor motion or roller governor motion.
Application of the present invention is extensive, and all occasions that need throw light on can be used, and all kinds of light fixtures such as domestic lighting, office lighting, street lamp, desk lamp can use.
The foregoing description is to explanation of the present invention, is not limitation of the invention, and any structure and method after simple transformation on the basis of the present invention all belongs to protection scope of the present invention.
Claims (10)
1. illuminating lamp luminous energy assemblage method, it is characterized in that: a Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array is set at range blanking lamp certain position place, be radiated at the localized area again after the emergent light of illuminating lamp is converged by Fresnel lens or Fresnel lens-array, realize directional lighting.
2. illuminating lamp luminous energy assemblage method as claimed in claim 1 is characterized in that: the field of illumination after converging with change by the height of regulating illuminating lamp.
3. illuminating lamp luminous energy assemblage method as claimed in claim 1 is characterized in that: the field of illumination after converging with change by the height of regulating Fresnel lens or Fresnel lens-array.
4. illuminating lamp luminous energy assemblage method as claimed in claim 1 is characterized in that: the monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array are for circular, semicircle or irregularly shaped.
5. illuminating lamp luminous energy converging device, it is characterized in that: comprise luminous energy cover (1) and lens (2), described lens (2) are connected on the bottom surface of luminous energy cover (1), and luminous energy cover (1) is fixed on the outer cover of the fixed body of ceiling or wall or illuminating lamp (4) or illuminating lamp (4) by fixture.
6. illuminating lamp luminous energy converging device as claimed in claim 5 is characterized in that: described lens (2) are Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array.
7. illuminating lamp luminous energy converging device as claimed in claim 6 is characterized in that: the monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array are for circular, semicircle or irregularly shaped.
8. illuminating lamp luminous energy converging device as claimed in claim 5 is characterized in that: also comprise height adjustment mechanism (3), described height adjustment mechanism (3) is connected with illuminating lamp (4), and the height of illuminating lamp (4) is regulated.
9. illuminating lamp luminous energy converging device as claimed in claim 5 is characterized in that: also comprise height adjustment mechanism (3), described height adjustment mechanism (3) is connected with luminous energy cover (1), and the height of luminous energy cover (1) is regulated.
10. illuminating lamp luminous energy converging device as claimed in claim 8 or 9, it is characterized in that: described height adjustment mechanism (3) is threaded adjusting mechanism or electric pushrod governor motion or roller governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610052810 CN1912455A (en) | 2006-08-07 | 2006-08-07 | Light energy collecting device and method of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610052810 CN1912455A (en) | 2006-08-07 | 2006-08-07 | Light energy collecting device and method of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1912455A true CN1912455A (en) | 2007-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610052810 Pending CN1912455A (en) | 2006-08-07 | 2006-08-07 | Light energy collecting device and method of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1912455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080074A (en) * | 2021-11-29 | 2022-02-22 | 深圳市博领光电科技有限公司 | Control method of intelligent office screen lamp and screen lamp |
-
2006
- 2006-08-07 CN CN 200610052810 patent/CN1912455A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114080074A (en) * | 2021-11-29 | 2022-02-22 | 深圳市博领光电科技有限公司 | Control method of intelligent office screen lamp and screen lamp |
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