CN203322987U - Split-type LED (light emitting diode) light source decorative lamp structure - Google Patents
Split-type LED (light emitting diode) light source decorative lamp structure Download PDFInfo
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- CN203322987U CN203322987U CN2013203188795U CN201320318879U CN203322987U CN 203322987 U CN203322987 U CN 203322987U CN 2013203188795 U CN2013203188795 U CN 2013203188795U CN 201320318879 U CN201320318879 U CN 201320318879U CN 203322987 U CN203322987 U CN 203322987U
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- light source
- decorative lamp
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Abstract
The utility model discloses a split-type LED light source decorative lamp structure. The split-type LED light source decorative lamp structure comprises LED lighting modules, connection structures and movable joints. The connection structures are arranged between the movable joints and the LED lighting module, the LED lighting modules are fixed onto the movable joints, and the movable joints form a closed ring-shaped structure. According to the split-type LED light source decorative lamp structure, the light projection area can be adjusted by independently rotating angles, and the requirements of local area lighting can be met without increasing the number of lamps; meanwhile, the rotatable movable joints are distributed in a ring shape and have centrality during rotation, thereby bring probability to an integral lighting coordination process.
Description
Technical field
The utility model relates to a kind of separated LED light source decorative lamp structure.
Background technology
At present, what the means in control LED illumination and decoration light territory mainly adopted is " secondary light-distribution design " mode, both in the light emitting source front, increases printing opacity circle matter (as lens, light cup etc.).Main by optically focused and the leaded light of LED light source, according to the angle design distribution curve flux of different LED emergent light, by increasing optical reflection, reduce light loss, the means such as raising light efficiency realize.
The optical lens classification:
1. penetration (convex lens)
LED light during through the curved surface (biconvex has individual curved surface) of lens light can instead give birth to and reflect and optically focused, and when adjust between lens and LED apart from the time angle also can change (being inversely proportional to), curved surface hot spot through the aspheric surface art designs will be very even, but because the limitation of lens diameter, the light of lens side be not used (light leak);
2. total-reflection type (tapered or cry cup a type)
At LED light source dead ahead penetration optically focused, and taper surface can all be collected sidelight and reflect away, and overlapping (angle is identical) of these two kinds of light just can obtain the most perfect light utilization and beautiful hot spot effect; Also can make a little changes on the tapered lens surface, can be designed to minute surface, frosting, pearl face, stripe surface, flank, protruding or concave surface etc. and obtain different hot spot effects.
3.LED lens module
Be a plurality of single lens to be completed to the bull lens of an integral body by injection moulding, can be designed to 3 by different demands and close 1,5 and close the 1 lens module of tens unifications even;
No matter adopt which kind of " secondary light-distribution design " mode, light territory shape and the regional illumination of ornament lamp are all fixed by manufacturer.And light territory effect is had to today of the requirement of becoming more diversified, and want to obtain different luminance effects, just must select relevant auxiliary products.However, also be difficult to some special environmental factors of reply in the series of products of producer, more can not meet the user that some have special art to require to illuminating effect.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of can local independent separated LED light source decorative lamp structure of regulating the LED ornament lamp in light territory.
For addressing the above problem, the utility model adopts following technical scheme: a kind of separated LED light source decorative lamp structure, comprise LED illuminating module, syndeton and turning joint, described syndeton is arranged between turning joint and LED illuminating module, and described LED illuminating module is fixed in turning joint; Described turning joint is closed circle annular structure.
As preferably, described LED illuminating module has four kinds of crevice projection angles, comprise ± 0 ° ,+30 ° ,-30 ° and ± 30 °.
As preferably, the quantity of described LED illuminating module and syndeton is corresponding.
The beneficial effect of this practical separated LED light source decorative lamp structure is: because described separated LED light source decorative lamp structure can be regulated the projection light zone by the independent anglec of rotation, solved the demand of the local lighting in regional under not needing to increase the quantity prerequisite of lamp, simultaneously, the turning joint of rotation is annular and distributes, centripetal attribute is arranged in rotary course, bring possibility so just to whole light coordination process efficiently.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model separated LED light source decorative lamp structure;
The crevice projection angle figure that Fig. 2 is the utility model separated LED light source decorative lamp structure ± 0 °;
The crevice projection angle figure that Fig. 3 is the utility model separated LED light source decorative lamp structure+30 °;
The crevice projection angle figure that Fig. 4 is the utility model separated LED light source decorative lamp structure-30 °;
The crevice projection angle figure that Fig. 5 is the utility model separated LED light source decorative lamp structure ± 30 °.
The specific embodiment
Consult shown in Fig. 1 to Fig. 5, a kind of separated LED light source decorative lamp structure, comprise LED illuminating module 3, syndeton 2 and turning joint 1, described syndeton is arranged between turning joint and LED illuminating module, and described LED illuminating module is fixed in turning joint; Described turning joint is closed circle annular structure.
Described turning joint can independently be rotated.Described LED illuminating module has four kinds of crevice projection angles, comprise ± 0 ° ,+30 ° ,-30 ° and ± 30 °.The quantity of described LED illuminating module and syndeton is corresponding.
Described separated LED light source decorative lamp structure is by some independently flat LED illuminating module structures, is separately fixed on independently rotary joint.These rotary joints form closed circle annular structure, and formation can be regulated the LED light source decorative lamp structure in projection light zone by the independent anglec of rotation, can meet the diversification projection.This structural system can not only be tackled complicated lighting environment, and can meet easily the user and can arbitrarily regulate according to the hobby of oneself demand of light territory and regional illumination.
The beneficial effect of this practical separated LED light source decorative lamp structure is: due to described separated LED light source decorative lamp structure, can regulate the projection light zone by the independent anglec of rotation, solved the demand of the local lighting in regional under not needing to increase the quantity prerequisite of lamp, simultaneously, the turning joint of rotation is annular and distributes, centripetal attribute is arranged in rotary course, bring possibility so just to whole light coordination process efficiently.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. a separated LED light source decorative lamp structure, it is characterized in that: comprise LED illuminating module, syndeton and turning joint, described syndeton is arranged between turning joint and LED illuminating module, and described LED illuminating module is fixed in turning joint; Described turning joint is closed circle annular structure.
2. separated LED light source decorative lamp structure according to claim 1, it is characterized in that: described LED illuminating module has four kinds of crevice projection angles, comprise ± 0 ° ,+30 ° ,-30 ° and ± 30 °.
3. separated LED light source decorative lamp structure according to claim 1, it is characterized in that: the quantity of described LED illuminating module and syndeton is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203188795U CN203322987U (en) | 2013-05-23 | 2013-05-23 | Split-type LED (light emitting diode) light source decorative lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203188795U CN203322987U (en) | 2013-05-23 | 2013-05-23 | Split-type LED (light emitting diode) light source decorative lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322987U true CN203322987U (en) | 2013-12-04 |
Family
ID=49662336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203188795U Expired - Fee Related CN203322987U (en) | 2013-05-23 | 2013-05-23 | Split-type LED (light emitting diode) light source decorative lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322987U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222028A (en) * | 2015-10-23 | 2016-01-06 | 德清诚立机电科技有限公司 | A kind of decorating ceiling lamp |
| TWI628393B (en) * | 2014-03-31 | 2018-07-01 | 瑞儀光電股份有限公司 | Lamp |
| CN109001114A (en) * | 2018-06-20 | 2018-12-14 | 中国科学院国家天文台南京天文光学技术研究所 | Multiple light courcess multipurpose scanner |
-
2013
- 2013-05-23 CN CN2013203188795U patent/CN203322987U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI628393B (en) * | 2014-03-31 | 2018-07-01 | 瑞儀光電股份有限公司 | Lamp |
| CN105222028A (en) * | 2015-10-23 | 2016-01-06 | 德清诚立机电科技有限公司 | A kind of decorating ceiling lamp |
| CN109001114A (en) * | 2018-06-20 | 2018-12-14 | 中国科学院国家天文台南京天文光学技术研究所 | Multiple light courcess multipurpose scanner |
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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: 20131204 Termination date: 20140523 |