CN200965193Y - Lighting lamp light energy convergence device - Google Patents
Lighting lamp light energy convergence device Download PDFInfo
- Publication number
- CN200965193Y CN200965193Y CN 200620106460 CN200620106460U CN200965193Y CN 200965193 Y CN200965193 Y CN 200965193Y CN 200620106460 CN200620106460 CN 200620106460 CN 200620106460 U CN200620106460 U CN 200620106460U CN 200965193 Y CN200965193 Y CN 200965193Y
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- CN
- China
- Prior art keywords
- lens
- fresnel
- luminous energy
- illuminating lamp
- lighting lamp
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Abstract
The utility model discloses a light energy converging device for lighting lamp and methods, a Fresnel lens or a Fresnel array lens is arranged on the position with a distance to the lighting lamp to make the emergent light of the lighting lamp converge into limited area after the emergent light passes through the Fresnel lens or the Fresnel array lens so as to realize orientated lighting. Choosing the Fresnel lens or the Fresnel array lens with different focal lengths can change the converging degree, through height adjusting device to adjust the height of the lighting lamp and the height of the Fresnel, the distance between the lighting lamp and the Fresnel can be changed so as to adjust the orientated lighting area; wherein this utility model is suitable for wide range of fields, which can make full use of the solar energy to save the electrical energy, after adopting this utility model, the lighting effect of a 20 W lighting lamp is equal to a 60W lighting lamp which could save about two thirds of the electrical energy for the users, so the economic and social effects are great, at the same time, as the light can be converged together and no light can illumine the outside world so as to reduce the light pollution.
Description
[technical field]
The utility model relates to illuminating lamp, relates in particular to the device 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]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of illuminating lamp luminous energy converging device, luminous energy can be converged in the certain space, carries out directional lighting.
For achieving the above object, the utility model proposes 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 circle or semicircle.
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.
The beneficial effects of the utility model: the utility model 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 certain 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.The utility model application 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 utility model one 20 watts illuminating lamp with do not adopt of the present utility model 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 utility model can not shine the external world after light is converged, and has reduced light pollution.
Feature of the present utility model 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:
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.
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.
Embodiment two:
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.
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 regulate the height of Fresnel lens or Fresnel 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.
The utility model application 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 utility model, is not to qualification of the present utility model, and any structure and method after simple transformation on the utility model basis all belongs to protection domain of the present utility model.
Claims (6)
1. 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.
2. illuminating lamp luminous energy converging device as claimed in claim 1 is characterized in that: described lens (2) are Fresnel lens or Fresnel lens-array or Fresnel abnormity lens-array.
3. illuminating lamp luminous energy converging device as claimed in claim 2 is characterized in that: the monomer lens in described Fresnel lens or Fresnel lens-array or the Fresnel abnormity lens-array are for circular or semicircle.
4. illuminating lamp luminous energy converging device as claimed in claim 1 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.
5. illuminating lamp luminous energy converging device as claimed in claim 1 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.
6. as claim 4 or 5 described illuminating lamp luminous energy converging devices, 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 200620106460 CN200965193Y (en) | 2006-08-07 | 2006-08-07 | Lighting lamp light energy convergence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106460 CN200965193Y (en) | 2006-08-07 | 2006-08-07 | Lighting lamp light energy convergence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965193Y true CN200965193Y (en) | 2007-10-24 |
Family
ID=38869211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106460 Expired - Fee Related CN200965193Y (en) | 2006-08-07 | 2006-08-07 | Lighting lamp light energy convergence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965193Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10544919B2 (en) | 2016-09-22 | 2020-01-28 | Signify Holding B.V | Optical arrangement, lighting system and illumination method |
-
2006
- 2006-08-07 CN CN 200620106460 patent/CN200965193Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10544919B2 (en) | 2016-09-22 | 2020-01-28 | Signify Holding B.V | Optical arrangement, lighting system and illumination method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20110807 |