CN204554454U - A kind of line source device of uniformly light-emitting - Google Patents
A kind of line source device of uniformly light-emitting Download PDFInfo
- Publication number
- CN204554454U CN204554454U CN201520242562.7U CN201520242562U CN204554454U CN 204554454 U CN204554454 U CN 204554454U CN 201520242562 U CN201520242562 U CN 201520242562U CN 204554454 U CN204554454 U CN 204554454U
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- line source
- reflecting layer
- substrate
- utility
- model
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Abstract
The utility model discloses a kind of line source device of uniformly light-emitting, the LED comprising substrate, transparent luminescent medium, reflecting layer and be arranged on substrate, described substrate is arranged on transparent luminescent medium side, described transparent luminescent medium is arranged on reflecting layer, and the setting angle in described LED and reflecting layer is ± 5 degree.Existing LED point light source simple conversion can be become the luminous uniform line source of various diameter by the utility model, overall uniform intensity, field of illumination light homogenous linear decline.And Reasonable adjustment light intensity can be needed according to use, reduce power consumption.This line source is relatively soft thus, not easily damages eyes.
Description
Technical field
The utility model relates to field of LED illumination, be specifically related to a kind of line source device of uniformly light-emitting.
Background technology
Without ready-made line source in present LED light source, line source can only be rearranged by LED point light source, so this line source non-uniform light, cause overall light intensity district uneven.For making up this defect, current solution improves the integral LED intensity of light source, with or the bright difference of slightly sense organ vision, cause unnecessary power consumption thus.And the method makes the intensity of light source too high dazzling, eyes of easily burning damage.
Summary of the invention
For the deficiency that prior art exists, the utility model object is the line source device being to provide a kind of uniformly light-emitting, existing LED point light source simple conversion can be become the luminous uniform line source of various diameter, overall uniform intensity, field of illumination light homogenous linear decline.And Reasonable adjustment light intensity can be needed according to use, reduce power consumption.This line source is relatively soft thus, not easily damages eyes.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of line source device of uniformly light-emitting, the LED comprising substrate, transparent luminescent medium, reflecting layer and be arranged on substrate, described substrate is arranged on transparent luminescent medium side, described transparent luminescent medium is arranged on reflecting layer, and the setting angle in described LED and reflecting layer is 90 ± 5 degree.
As preferably, described reflecting layer is coating.
As preferably, described reflecting layer is reflector plate.
The utility model has following beneficial effect:
Existing LED point light source simple conversion can be become the luminous uniform line source of various diameter, overall uniform intensity, field of illumination light homogenous linear decline.And Reasonable adjustment light intensity can be needed according to use, reduce power consumption.This line source is relatively soft thus, not easily damages eyes.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is front schematic view of the present utility model;
Fig. 2 is the overall structure schematic diagram of light source in Fig. 1.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
With reference to Fig. 1-2, this detailed description of the invention is by the following technical solutions: a kind of line source device of uniformly light-emitting, it is characterized in that, the LED 4 comprising substrate 1, transparent luminescent medium 3, reflecting layer 2 and install on substrate 1, described substrate 1 is arranged on transparent luminescent medium 3 side, described transparent luminescent medium 3 is arranged on reflecting layer 2, and described LED 4 is 90 ± 5 degree with the setting angle in reflecting layer 2.
It should be noted that described reflecting layer 2 is coating.
In addition, described reflecting layer 2 is reflector plate.
Existing LED point light source simple conversion can be become the luminous uniform line source of various diameter, overall uniform intensity, field of illumination light homogenous linear decline by this concrete enforcement.And Reasonable adjustment light intensity can be needed according to use, reduce power consumption.This line source is relatively soft thus, not easily damages eyes.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the line source device of a uniformly light-emitting, it is characterized in that, the LED (4) comprising substrate (1), transparent luminescent medium (3), reflecting layer (2) and be arranged on substrate (1), described substrate (1) is arranged on transparent luminescent medium (3) side, described transparent luminescent medium (3) is arranged on reflecting layer (2), and described LED (4) is 90 ± 5 degree with the setting angle in reflecting layer (2).
2. the line source device of a kind of uniformly light-emitting according to claim 1, is characterized in that, described reflecting layer (2) are coating.
3. the line source device of a kind of uniformly light-emitting according to claim 1, is characterized in that, described reflecting layer (2) are reflector plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242562.7U CN204554454U (en) | 2015-04-21 | 2015-04-21 | A kind of line source device of uniformly light-emitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520242562.7U CN204554454U (en) | 2015-04-21 | 2015-04-21 | A kind of line source device of uniformly light-emitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554454U true CN204554454U (en) | 2015-08-12 |
Family
ID=53829561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520242562.7U Expired - Fee Related CN204554454U (en) | 2015-04-21 | 2015-04-21 | A kind of line source device of uniformly light-emitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554454U (en) |
-
2015
- 2015-04-21 CN CN201520242562.7U patent/CN204554454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |