CN205191385U - LED ring irradiation source - Google Patents
LED ring irradiation source Download PDFInfo
- Publication number
- CN205191385U CN205191385U CN201521064740.8U CN201521064740U CN205191385U CN 205191385 U CN205191385 U CN 205191385U CN 201521064740 U CN201521064740 U CN 201521064740U CN 205191385 U CN205191385 U CN 205191385U
- Authority
- CN
- China
- Prior art keywords
- light source
- supporting seat
- led
- pearl
- annular reflector
- 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
Links
- 239000011049 pearl Substances 0.000 claims abstract description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims description 12
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED ring irradiation source, including light source and supporting seat, the light source includes a plurality of LED illuminator pearls, LED illuminator pearl is fixed on the aluminium base board of LED lamp pearl, the supporting seat is cylindricly, the aluminium base board of LED lamp pearl is followed the outer periphery of cylindric supporting seat distributes, the both ends of cylindric supporting seat all are equipped with annular reflection of light cup, relative setting of two rings shape reflection of light cup and opening are outside, the figure of LED illuminator pearl is 8, 8 individual LED illuminator pearl is followed radian evenly distributed such as the outer periphery of cylindric supporting seat. The utility model discloses a set up cylindric supporting seat to set up LED illuminator pearl all around along it, so as to realizes the no dark space illumination of 360 annulars, and the annular reflection of light cup at cylindric supporting seat both ends can be gone out the refraction of the scattering light source more than 90% reflection reemission, becomes effective light, has the characteristics of low -power, high light efficiency.
Description
Technical field
The utility model relates to a kind of luminous component of annular obstruction light, particularly relates to a kind of LED ring light source.
Background technology
Flourish along with various transport service, obstruction light also arises at the historic moment.The scope of application of obstruction light contains the every field such as building warning, communications and transportation, aviation shipping, navigation sea-freight, military affairs.Along with the development of manufacturing technology, in obstruction light field, be more and more higher to the instructions for use of obstruction light and reliability requirement.The actualizing technology of current main flow obstruction light is, incandescent source or gas lamp coordinate Fresnel lampshade, realize the instructions for use of obstruction light.This Fresnel lampshade from birth since, forcibly occupied the whole industry of obstruction light nearly over half a century, and impact also will continue.But the obstruction light that this version is suitable only for small distance uses, if need more high-power, warns more remote light information.The limitation of this mode just there will be, because the light gathering of Fresnel Lenses own is low, light efficiency service efficiency is low, cause needing the overall dimensions of the light fixture of remote light information and power bigger than normal.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED ring light source, can realize 360 ° of annular no dark space illuminations, and have the feature of low-power, specular removal.
The utility model is solve the problems of the technologies described above the technical scheme adopted to be to provide a kind of LED ring light source, comprise light source and supporting seat, wherein, described light source comprises multiple LED light source lamp pearl, described LED light source lamp pearl is fixed on LED lamp bead aluminium base, and cylindrically, described LED lamp bead aluminium base distributes along the outer circumference surface of described cylindric supporting seat described supporting seat, the two ends of described cylindric supporting seat are equipped with annular reflector cap, and described two annular reflector caps are oppositely arranged and outward opening.
Above-mentioned LED ring light source, wherein, the number of described LED light source lamp pearl is 8, and described 8 LED light source lamp pearls are uniformly distributed along the radian such as outer circumference surface of described cylindric supporting seat.
Above-mentioned LED ring light source, wherein, the opening portion of described annular reflector cap is horn-like, forms 3 ° ~ 45 ° vertical beam angles between described two annular reflector caps.
Above-mentioned LED ring light source, wherein, the excircle of described cylindric supporting seat is provided with annular groove, and described LED lamp bead aluminium base to be embedded in annular groove and to be fixed on supporting seat by LED lamp bead aluminium base mounting screw.
Above-mentioned LED ring light source, wherein, described annular reflector cap is fixed in mounting lamp holder by annular reflector cap mounting screw, annular reflector cap mounting nuts.
The utility model contrast prior art has following beneficial effect: the LED ring light source that the utility model provides, by arranging cylindric supporting seat, and LED light source lamp pearl is set along its surrounding, thus 360 ° of annular no dark space illuminations can be realized, the annular reflector cap at cylindric supporting seat two ends can be launched the scattering light source of more than 90% refraction reflection again, become effective sunlight, there is the feature of low-power, specular removal.
Accompanying drawing explanation
Fig. 1 is the utility model LED ring light-source structure schematic diagram;
Fig. 2 is the utility model LED ring light source cross-sectional view.
In figure:
1 annular reflector cap mounting screw 2 annular reflector cap 3 annular reflector cap mounting nuts
4 supporting seat 5LED lamp pearl aluminium bases
6LED lamp pearl aluminium base mounting screw 7LED illuminator pearl
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the utility model LED ring light-source structure schematic diagram; Fig. 2 is the utility model LED ring light source cross-sectional view.
Refer to Fig. 1 and Fig. 2, the LED ring light source that the utility model provides, comprise light source and supporting seat 4, wherein, described light source comprises multiple LED light source lamp pearl 7, and described LED light source lamp pearl 7 is fixed on LED lamp bead aluminium base 5, described supporting seat 4 cylindrically, described LED lamp bead aluminium base 5 distributes along the outer circumference surface of described cylindric supporting seat, and the two ends of described cylindric supporting seat are equipped with annular reflector cap 2, and described two annular reflector caps 2 are oppositely arranged and outward opening.
The LED ring light source that the utility model provides, the excircle of described cylindric supporting seat is provided with annular groove, and described LED lamp bead aluminium base 5 can be embedded in annular groove and to be fixed on supporting seat 4 by LED lamp bead aluminium base mounting screw 6.Described annular reflector cap 2 is fixed in mounting lamp holder (not shown) by annular reflector cap mounting screw 1, annular reflector cap mounting nuts 3.
The LED ring light source that the utility model provides, by arranging cylindric supporting seat, and LED light source lamp pearl 7 is set along its surrounding, thus 360 ° of annular no dark space illuminations can be realized, the annular reflector cap 2 at cylindric supporting seat two ends can be launched the scattering light source of more than 90% refraction reflection again, becomes effective sunlight.The number of described LED light source lamp pearl 7 is preferably 8, and described 8 LED light source lamp pearls are uniformly distributed along the radian such as outer circumference surface of described cylindric supporting seat, can realize 360 ° of annular no dark spaces illuminations.The opening portion of described annular reflector cap 2 is roughly in horn-like, the reflective surface of annular reflector cap 2 can be designed to various radian, thus make to form 3 ° ~ 45 ° vertical beam angles between two annular reflector caps 2, meet the requirement to light angle in all-round light vertical direction.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection domain of the present utility model is when being as the criterion of defining with claims.
Claims (5)
1. a LED ring light source, comprise light source and supporting seat, it is characterized in that, described light source comprises multiple LED light source lamp pearl, described LED light source lamp pearl is fixed on LED lamp bead aluminium base, and cylindrically, described LED lamp bead aluminium base distributes along the outer circumference surface of described cylindric supporting seat described supporting seat, the two ends of described cylindric supporting seat are equipped with annular reflector cap, and described two annular reflector caps are oppositely arranged and outward opening.
2. LED ring light source as claimed in claim 1, it is characterized in that, the number of described LED light source lamp pearl is 8, and described 8 LED light source lamp pearls are uniformly distributed along the radian such as outer circumference surface of described cylindric supporting seat.
3. LED ring light source as claimed in claim 1, it is characterized in that, the opening portion of described annular reflector cap is horn-like, forms 3 ° ~ 45 ° vertical beam angles between described two annular reflector caps.
4. LED ring light source as claimed in claim 1, it is characterized in that, the excircle of described cylindric supporting seat is provided with annular groove, and described LED lamp bead aluminium base to be embedded in annular groove and to be fixed on supporting seat by LED lamp bead aluminium base mounting screw.
5. LED ring light source as claimed in claim 1, it is characterized in that, described annular reflector cap is fixed in mounting lamp holder by annular reflector cap mounting screw, annular reflector cap mounting nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064740.8U CN205191385U (en) | 2015-12-18 | 2015-12-18 | LED ring irradiation source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064740.8U CN205191385U (en) | 2015-12-18 | 2015-12-18 | LED ring irradiation source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191385U true CN205191385U (en) | 2016-04-27 |
Family
ID=55784369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521064740.8U Expired - Fee Related CN205191385U (en) | 2015-12-18 | 2015-12-18 | LED ring irradiation source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122839A (en) * | 2016-08-11 | 2016-11-16 | 深圳市星标机电设施工程有限公司 | Annular reflection shade type LED lamp |
-
2015
- 2015-12-18 CN CN201521064740.8U patent/CN205191385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122839A (en) * | 2016-08-11 | 2016-11-16 | 深圳市星标机电设施工程有限公司 | Annular reflection shade type LED lamp |
| WO2018028353A1 (en) * | 2016-08-11 | 2018-02-15 | 深圳市星标机电设施工程有限公司 | Annular reflective shade-type led lamp |
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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: 20160427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |