CN202955636U - Multi-cup condensing lens - Google Patents
Multi-cup condensing lens Download PDFInfo
- Publication number
- CN202955636U CN202955636U CN2012206158072U CN201220615807U CN202955636U CN 202955636 U CN202955636 U CN 202955636U CN 2012206158072 U CN2012206158072 U CN 2012206158072U CN 201220615807 U CN201220615807 U CN 201220615807U CN 202955636 U CN202955636 U CN 202955636U
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- China
- Prior art keywords
- cup
- guide pillar
- assembling step
- described cup
- collector lenses
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- Expired - Fee Related
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Abstract
The utility model provides a multi-cup condensing lens and relates to the lighting field of light emitting diode (LED) light sources. The multi-cup condensing lens is used for LED focused irradiation and comprises a plurality of cup bodies, illuminant installation grooves, an incident face, a bead face, an assembling step and guide pillars. The cup bodies are platform bodies, the area of the upper bottom face of each cup body is smaller than the area of the lower bottom face of each cup body, the illuminant installation grooves are respectively formed in the bottom faces of the cup bodies, the bottom walls of the illuminant installing grooves are the incident faces, the lower ends of the cup bodies are the bead face, the assembling step is installed on the edge of the cup bodies, and the guide pillars are arranged on the assembling step. The multi-cup condensing lens has the advantages of being energy-saving, enabling lamp light projection to be artistic, and being capable of meeting requirements of the focused irradiation and decoration.
Description
Technical field
The utility model relates to the led light source lighting field, particularly a kind of collector lens for the LED cover.
Background technology
Used illuminating lamp generally is incandescent lamp at present, high-pressure sodium lamp, the service life of these conventional lamp is short, light efficiency is low, and, usually adopt lampshade optically focused, lampshade is to cover on to make the device of light-ray condensing in certain angle on the lamp, to a certain extent can polymerization light, concentrate luminous, but, the efficiency problem is not all considered in manufacturing and designing of lampshade, lampshade optically focused process is again through a light shield optically focused through lens, waste luminous energy, and can cause luminance shortage, and the angle intractability of optically focused is large, and its uniformity and range of exposures all are difficult to satisfy under the environment for use to going out the requirement of light effect.
In addition, outside the building profile, park, square, residential quarter, public place of entertainment usually dispose lamp decoration and throw light in the place such as various tourist attractions in one's power at present, beautify the environment to reach, the effect of rendered atmosphere, in this class illumination, also be to use traditional light fixture, such as incandescent lamp, fluorescent lamp, these light fixtures are difficult to the landscaping effect that reaches required.
The utility model content
The technical problems to be solved in the utility model is for prior art, provides a kind of energy-conservation and can make light projection that artistry is arranged, and can satisfy cover and decorate the collector lens that requires.
In order to realize above-mentioned technical problem, the utility model adopts following technical scheme:
Many glasss of collector lenses, it is characterized in that: comprise several cups, illuminator mounting groove, the plane of incidence, pearl face, assembling step and guide pillar, described cup is stage body, the upper bottom surface area of described cup is less than the bottom surface area, described cup upper bottom surface has the illuminator mounting groove, and the diapire of described illuminator mounting groove is the plane of incidence, and described cup lower end is described pearl face, described cup edge is provided with the assembling step, and described assembling step is provided with guide pillar.
Preferably, the sidewall of cup for by camber line around a central shaft formed curved surface that rotates a circle.
Preferably, pearl face surface arranges cellular finish coat.
Preferably, the number of cup is four.
Preferably, the bottom surface of cup is positioned at the same level face, and between the bottom surface of described cup from.
Preferably, the plane of incidence is the convex surface of relatively described cup upper bottom surface projection.
Preferably, guide pillar comprises takes the lead guide pillar and guide pillar without a head, and described guide pillar and the described guide pillar without a head of taking the lead is located on the described assembling step.
The beneficial effects of the utility model: many glasss of collector lenses of the utility model, comprise several cups, the cup upper bottom surface respectively has the illuminator mounting groove, illuminator mounting groove lower end is the plane of incidence, each plane of incidence is at same plane, and the lower end of cup is the pearl face, and the bottom surface of each cup is positioned at same plane, penetrate from the pearl face behind the light process plane of incidence optically focused that illuminator sends, increase light emission rate, the light that obtains becoming clear is after the light stack of each illuminator, so that light is brighter, satisfy lighting demand.Pearl has scattering process in the face of light, and light forms beautiful, soft hot spot after penetrating through the pearl face.
Description of drawings
Fig. 1 is the overall structure rear isometric view of many glasss of collector lenses of the utility model;
Fig. 2 is the cutaway view of many glasss of collector lenses of the utility model;
Fig. 3 is the isometric front view of a kind of many cups optical lens of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and preferred embodiment, need to prove, and below only be detailed description to the utility model preferred embodiment, do not consist of any restriction of the present utility model.
The specific embodiment of many glasss of collector lenses of the utility model is, comprise pearl face 1, assembling step 2, take the lead guide pillar 3, guide pillar 4 without a head, illuminator mounting groove 5, the plane of incidence 6 and several cups 7, present embodiment is concrete selects four cups 7, cup 7 is stage body, the sidewall of cup 7 for by camber line around a central shaft formed curved surface that rotates a circle, the upper bottom surface area is less than the bottom surface area, have illuminator mounting groove 5 at the upper bottom surface place, the diapire of illuminator mounting groove 5 is the plane of incidence 6, the plane of incidence 6 is the convex surface of relative cup 7 upper bottom surface projections, and the bottom surface of four cups 7 is positioned at same plane, and the lower end of cup 7 is pearl face 1, pearl face 1 is a circle, pearl face 1 surface arranges cellular finish coat, the center of circle of the bottom surface of each cup 7 be uniformly distributed in the concentric disc limit of pearl face 1 on, between the bottom surface of cup 7 from, assemble with the installation carrier for convenient, be provided with assembling step 2 at cup 7 edges, for the convenience of calibrating, be provided with guide pillar at assembling step 2, the height of guide pillar is higher than the height of cup 7, preferably, the utility model is designed to take the lead 4 two kinds of guide pillar 3 and guide pillars without a head to guide pillar, and it is spaced apart with guide pillar without a head 4 to take the lead guide pillar 3.
The advantages such as preferably, illuminator is selected the LED wick, and the LED wick has that energy consumption is low, volume is little, long service life, maintenance cost are low can reduce and change number of times, save cost; Select a plurality of illuminators, after the light stack of a plurality of illuminators, so that light is brighter, satisfied lighting demand; The illuminator transmissive of changing different colours goes out the hot spot of respective color, satisfies the different demands of beautifying; The plane of incidence 6 is preferably selected convex surface, penetrates from pearl face 1 behind the light process plane of incidence 6 optically focused that illuminator sends, and increases light extraction efficiency, the light that is more become clear, and, can change the angle that light throws by changing the plane of incidence 6, can satisfy different illumination ranges; Pearl face 1 surface of present embodiment arranges cellular finish coat, light forms beautiful circular light spot after pearl face 1 penetrates, be installed in the in one's power place such as various tourist attractions of building outline, park, square, residential quarter, public place of entertainment, can reach beautify the environment, the effect of rendered atmosphere, and the hot spot light that penetrates from pearl face 1 is soft, eyes there is certain protection, alleviates light pollution; Cellular finish coat can beautify many glasss of collector lens outward appearances simultaneously.Assemble with the installation carrier for convenient, be provided with assembling step 2 at cup 7 edges, more preferably, be provided with at assembling step 2 and take the lead guide pillar 3 and guide pillar without a head 4, take the lead guide pillar 3 and guide pillar without a head 4 intervals and be located between two cups 7, and near assembling step 2 edges, the assembly crewman can convenient and simplely be in place many glasss of collector lenses accurately.The height of guide pillar is higher than the height of cup 7, and pressure is excessive when effectively preventing from installing, the loss illuminator.The specific embodiment of the present utility model is to adopt transparent material to make many glasss of collector lenses, and wherein, transparent material is plastic cement, PMMA etc.
The above describes in detail preferred embodiments of the present utility model by reference to the accompanying drawings; but the utility model is not limited to above-mentioned embodiment; every various equivalences of doing in essential scope of the present utility model change or substitute, and all belong to the protection category of the utility model patent.
Claims (7)
1. many glasss of collector lenses, it is characterized in that: comprise several cups, illuminator mounting groove, the plane of incidence, pearl face, assembling step and guide pillar, described cup is stage body, the upper bottom surface area of described cup is less than the bottom surface area, described cup upper bottom surface has the illuminator mounting groove, and the diapire of described illuminator mounting groove is the plane of incidence, and described cup lower end is described pearl face, described cup edge is provided with the assembling step, and described assembling step is provided with guide pillar.
2. many glasss of collector lenses according to claim 1 is characterized in that: the sidewall of described cup for by camber line around a central shaft formed curved surface that rotates a circle.
3. many glasss of collector lenses according to claim 1, it is characterized in that: described pearl face surface arranges cellular finish coat.
4. many glasss of collector lenses according to claim 1, it is characterized in that: the number of described cup is four.
5. many glasss of collector lenses according to claim 4, it is characterized in that: the bottom surface of described cup is positioned at the same level face, and between the bottom surface of described cup from.
6. many glasss of collector lenses according to claim 1 is characterized in that: the described plane of incidence is the convex surface of relatively described cup upper bottom surface projection.
7. many glasss of collector lenses according to claim 1 is characterized in that: described guide pillar comprises takes the lead guide pillar and guide pillar without a head, and described guide pillar and the described guide pillar without a head of taking the lead is located on the described assembling step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206158072U CN202955636U (en) | 2012-11-20 | 2012-11-20 | Multi-cup condensing lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206158072U CN202955636U (en) | 2012-11-20 | 2012-11-20 | Multi-cup condensing lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955636U true CN202955636U (en) | 2013-05-29 |
Family
ID=48461206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206158072U Expired - Fee Related CN202955636U (en) | 2012-11-20 | 2012-11-20 | Multi-cup condensing lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627171A (en) * | 2016-03-07 | 2016-06-01 | 欧普照明股份有限公司 | Optical element, light sources module and lighting device |
-
2012
- 2012-11-20 CN CN2012206158072U patent/CN202955636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627171A (en) * | 2016-03-07 | 2016-06-01 | 欧普照明股份有限公司 | Optical element, light sources module and lighting device |
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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: 20130529 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |