CN202056620U - Projection lamp with multi-core integration plane LED light source - Google Patents
Projection lamp with multi-core integration plane LED light source Download PDFInfo
- Publication number
- CN202056620U CN202056620U CN201120172798XU CN201120172798U CN202056620U CN 202056620 U CN202056620 U CN 202056620U CN 201120172798X U CN201120172798X U CN 201120172798XU CN 201120172798 U CN201120172798 U CN 201120172798U CN 202056620 U CN202056620 U CN 202056620U
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- China
- Prior art keywords
- light source
- led light
- lamp
- projection lamp
- integration plane
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a projection lamp with a multi-core integration plane LED light source, which includes a lamp, wherein the multi-core integration plane LED light source, a collecting mirror group and an object lens are sequentially arranged in the lamp from the bottom to an outlet. After the structural improvement, the light focusing performance of the projection lamp can be greatly improved, and the edge line of a generated light spot is very clear; in addition, the volume of the whole lamp can be reduced, and the cost is lower; and because of the LED high-degree integration, the working procedures for assembly and disassembly can be greatly simplified.
Description
Technical field:
The utility model relates to a kind of projecting lamp that has multicore integrated planar led light source.
Background technology:
The led light source that existing LED projecting lamp uses all is single core, many single-chip LED light sources are set on an installation base plate specifically exactly, adopt the projecting lamp of single-chip LED light source, comprise the layout of single-chip LED and the layout of drive circuit owing to need bigger space to arrange, cause the projecting lamp volume bigger, weight is heavier, and cost is higher, and processing is time-consuming, not easy to assemble, light-emitting area is big, and the hot spot edge line that the light of its ejaculation produces is fuzzy, and its optically focused poor-performing is described.
Summary of the invention:
The purpose of this utility model is in order to overcome the shortcoming of above-mentioned prior art, the projecting lamp that has multicore integrated planar led light source that provide that a kind of volume is little, cost is low, be easy to install and remove, light-emitting area is little.
For achieving the above object, the technical scheme that the utility model provides is: a kind of projecting lamp that has multicore integrated planar led light source, include light fixture, and in light fixture, from the bottom to the exit, be provided with multicore integrated planar led light source-condenser group-object lens successively.
After said structure improved, the optically focused performance of projecting lamp was greatly improved, and the edge line of the hot spot of generation is very clear, but also can dwindle the volume of whole lamp, reduced cost, because LED by Highgrade integration, can simplify the operation of mounting or dismounting greatly.
Description of drawings:
Fig. 1 is the structural representation of the utility model projecting lamp;
Fig. 2 is the structural representation of the multicore integrated planar led light source in the utility model projecting lamp.
The specific embodiment:
Now elaborate the utility model in conjunction with the accompanying drawings:
The projecting lamp that has multicore integrated planar led light source of present embodiment includes light fixture 1, is provided with multicore integrated planar led light source 2-condenser group 3-object lens 4 in light fixture 1 from the bottom to the exit successively.Multicore integrated planar led light source 2 is formed by 21 set of a large amount of led chips.
During use,, just can produce the projection effect of height optically focused as long as regulate condenser group and object lens.
The above-mentioned description of this projecting lamp being carried out with reference to embodiment is illustrative rather than determinate, therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection domain of the present utility model.
Claims (1)
1. a projecting lamp that has multicore integrated planar led light source includes light fixture, it is characterized in that: be provided with multicore integrated planar led light source-condenser group-object lens in light fixture from the bottom to the exit successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172798XU CN202056620U (en) | 2011-05-26 | 2011-05-26 | Projection lamp with multi-core integration plane LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172798XU CN202056620U (en) | 2011-05-26 | 2011-05-26 | Projection lamp with multi-core integration plane LED light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056620U true CN202056620U (en) | 2011-11-30 |
Family
ID=45016591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120172798XU Expired - Lifetime CN202056620U (en) | 2011-05-26 | 2011-05-26 | Projection lamp with multi-core integration plane LED light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056620U (en) |
-
2011
- 2011-05-26 CN CN201120172798XU patent/CN202056620U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111130 Effective date of abandoning: 20111223 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |