CN202361270U - Light emitting carrier of down lamp - Google Patents
Light emitting carrier of down lamp Download PDFInfo
- Publication number
- CN202361270U CN202361270U CN2011204939650U CN201120493965U CN202361270U CN 202361270 U CN202361270 U CN 202361270U CN 2011204939650 U CN2011204939650 U CN 2011204939650U CN 201120493965 U CN201120493965 U CN 201120493965U CN 202361270 U CN202361270 U CN 202361270U
- Authority
- CN
- China
- Prior art keywords
- light emitting
- down lamp
- carrier
- lens
- bracing frame
- Prior art date
- 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 - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light emitting carrier of a down lamp. The light emitting carrier comprises a cylindrical shell and a plurality of supporting frames for loading light emitting chips, wherein the inner bottom surface of the cylindrical shell is provided with a plurality of annular slots for embedding the supporting frames of the light emitting chips, the plurality of annular slots are uniformly arranged on the bottom to form a circular structure, and each supporting frame of each light emitting chip is provided with a lens outside a chip. According to the light emitting carrier of the down lamp, disclosed by the utility model, the inner bottom surface of the cylindrical shell is directly taken as a carrier of a light emitting surface, and a lens is arranged on the supporting frames of the lighting emitting chips, thus the light emitting efficiency of a whole down lamp is high, the practical irradiating angle is wide, the central illumination is strong and the illumination is uniform.
Description
Technical field
The utility model relates to a kind of Down lamp, mainly is a kind of luminous carrier of Down lamp.
Background technology
General Down lamp just is placed into the luminous carrier of lamp in the barrel-type casing, be not directly with the inner bottom surface of barrel-type casing as the light-emitting area carrier, cause the light-emitting area out-of-flatness, luminous efficiency is not high, actual irradiating angle is wideless.
The utility model content
The utility model technical problem to be solved provides a kind of luminous carrier of Down lamp; Its with the inner bottom surface of barrel-type casing directly as the carrier of light-emitting area; And the bracing frame of device luminescence chip is provided with lens; Whole lamp efficiency is high, and practical irradiating angle is wide, center light is shone by force, illumination is even.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of luminous carrier of Down lamp; Include the bracing frame of barrel-type casing and multiple arrangement luminescence chip; It is characterized in that: said barrel-type casing inner bottom surface is provided with a plurality of annular grooves that are used for chimeric luminescence chip bracing frame; A plurality of annular grooves evenly are arranged into a circular configuration in the bottom surface, outside chip, be provided with lens on each luminescence chip bracing frame.
Described lens are the optical arrangement of 80-120 degree.
The utility model has the advantages that:
Directly as the carrier of light-emitting area, and the bracing frame of device luminescence chip is provided with lens to the utility model with the inner bottom surface of barrel-type casing, and whole lamp efficiency is high, practical irradiating angle is wide, center light according to strong, illumination is even.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1; A kind of luminous carrier of Down lamp; Include the bracing frame 2 of barrel-type casing 1 and multiple arrangement luminescence chip; Said barrel-type casing 1 inner bottom surface is provided with a plurality of annular grooves 3 that are used for chimeric luminescence chip bracing frame 2, and a plurality of annular grooves 3 evenly are arranged into a circular configuration in the bottom surface, outside chip 4, be provided with lens 5 on each luminescence chip bracing frame 2.Described lens 5 are the optical arrangement of 80-120 degree.
Claims (2)
1. the luminous carrier of a Down lamp; Include the bracing frame of barrel-type casing and multiple arrangement luminescence chip; It is characterized in that: said barrel-type casing inner bottom surface is provided with a plurality of annular grooves that are used for chimeric luminescence chip bracing frame; A plurality of annular grooves evenly are arranged into a circular configuration in the bottom surface, outside chip, be provided with lens on each luminescence chip bracing frame.
2. the luminous carrier of a kind of Down lamp according to claim 1 is characterized in that: described lens are the optical arrangement of 80-120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204939650U CN202361270U (en) | 2011-12-01 | 2011-12-01 | Light emitting carrier of down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204939650U CN202361270U (en) | 2011-12-01 | 2011-12-01 | Light emitting carrier of down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361270U true CN202361270U (en) | 2012-08-01 |
Family
ID=46572454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204939650U Expired - Fee Related CN202361270U (en) | 2011-12-01 | 2011-12-01 | Light emitting carrier of down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361270U (en) |
-
2011
- 2011-12-01 CN CN2011204939650U patent/CN202361270U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: SANGMEI OPTIC-ELECTRONIC CO., LTD. Free format text: FORMER NAME: SANGMEI OPTIC-ELECTRONIC GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Purple Peng Zhen Feixi County of Hefei City, Anhui province 231200 Forest Avenue and Fangxing Avenue intersection Patentee after: Hefei sunny Photoelectric Technology Co., Ltd. Address before: Purple Peng Zhen Feixi County of Hefei City, Anhui province 231200 Forest Avenue and Fangxing Avenue intersection Patentee before: Hefei Sanme Optoelectronic Technology Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |