CN201075132Y - Aggregation lens with high-power LED light source module - Google Patents
Aggregation lens with high-power LED light source module Download PDFInfo
- Publication number
- CN201075132Y CN201075132Y CNU2007201223661U CN200720122366U CN201075132Y CN 201075132 Y CN201075132 Y CN 201075132Y CN U2007201223661 U CNU2007201223661 U CN U2007201223661U CN 200720122366 U CN200720122366 U CN 200720122366U CN 201075132 Y CN201075132 Y CN 201075132Y
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- led light
- light source
- lens
- source module
- emitting led
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Abstract
The utility model relates to semiconductor illumination technical field and optical lens technical field, in particular to a congregation lens which is provided with an LED light source module with high brightness and great power. The utility model comprises an aluminium baseplate; the upper side of the aluminium baseplate is sequentially attached by the luminescent LED light source and the congregation lens. The utility model solves the problem of the loose arrangement of the luminescent LED light source with high brightness and great power; the required luminescent LED light sources are all attached to one aluminium baseplate; the congregation lens is then arranged above the luminescent LED light source module; not all the luminescent LEDs are required to be installed with an independent lens, thus leading to a compacter, more harmonic and nicer integration of the utility model; owning to the optical characteristic of the lens, the emission angle of the LED light source module can be adjusted by changing the geometrical parameters of the lens, thus changing the luminescence effect and the optical uniformity of the LED light source module.
Description
Technical field
The utility model relates to technical field of semiconductor illumination and optical lens technical field, relates in particular to a kind of collection lens with emitting led light source module of high light large power.
Background technology
LED is the very little semiconductor devices of a kind of profile, when electric current can send versicolor light during by it.Glow color depends primarily on the chemical composition of the luminous composition of led chip, can be deployed into as required that white light or other are various coloured light.Recently, use emitting led light source to begin as demonstration and lighting source, use the light fixture of led light source or show and use the white LEDs or the white light that produce by three primary colours RGB all having undesirable phenomenon as the employed general lens of light source aspect certain regional lighting effect and the light uniformity coefficient, the emission angle of the light that emitting led light source sends does not reach expection sometimes.And when emitting led light source as illumination or when showing, the used emitting led light source of lamp can be a lot, if lens all are installed at each emitting led light source above just, are time-consuming things of trouble again, and waste economy and resource.
Based on the weak point of above-mentioned general led light source, the inventor has designed the utility model " a kind of collection lens with high-power LED light source module ".
The utility model content
The purpose of this utility model is to provide be complementary collection lens with the All-in-One that some lens are arranged that is used of a kind of and above-mentioned emitting led light source, further strengthens lighting effect and light uniformity coefficient in certain zone.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of collection lens with emitting led light source module is the aggregate of the All-in-One that several lens are arranged made by optical material (for example PMMA, PC, the glass etc.) integral of light transmission high-quality.Specifically be included in and be pasted with some emitting led light sources above the aluminium base, these some emitting led light sources are referred to as the led light source module by required permutation and combination, and the led light source module includes aluminium base and emitting led light source.Several lens that have that integral is made into are referred to as collection lens by the integral body of the All-in-One of required permutation and combination, and several lens all are to be made of concave curved surface and convex surface.Emitting led light source its head when encapsulation has been manufactured with a lenslet, has been provided with led chip in the lenslet center.Collection lens is installed in above the emitting led light source module, in the collection lens between each lens between the led chip in centre distance and the emitting led light source above the aluminium base centre distance equate the lenslet central lines in the emitting led light source in the collection lens on each central line of lens and the aluminium base.Because the optical characteristics of lens, the geometric parameter of change lens just can be regulated the emission angle of emitting led light source module, also just changes the lighting effect and the light uniformity coefficient of emitting led light source module.The physical dimension of the lens in the collection lens (as the size of radius-of-curvature, lens, the concavo-convex situation of lens) is set with different requirements according to different needs, the centre distance in the collection lens between each lens and be complementary with it with the emitting led light source that cooperates in led chip between centre distance equate.Collection lens is arranged on above the led light source module, is fixed on the object of being installed or parts with screw.
Described collection lens is integral that gets with the optical material one-shot forming of light transmission high-quality and the aggregate that the All-in-One of several lens is arranged, be not by several independently lens be put together, its structure of several lens in the collection lens is to be made of concave curved surface and convex surface.
Described led light source module is meant the emitting led light source module, comprise an aluminium base and some emitting led light sources, some emitting led light sources are mounted on the aluminium base, the aluminium base material is the good aluminium material of heat-conductive characteristic, the heat energy that emitting led light source sends promptly passes on the object of being installed or parts, distribute then, reduce light decay, improve the life-span of emitting led light source module.
A kind of beneficial effect with collection lens of emitting led light source module of the utility model is:
(1) the utility model is the solid-state module cold light source, because illumination, lighting effect and the light uniformity coefficient of the light that emitting led light source itself sends are not very desirable, the emission angle of the light that emitting led light source sends does not reach expection sometimes, and collection lens provided by the utility model can reach required effect.Collection lens is integral that gets with the optical material one-shot forming of light transmission high-quality and the aggregate that the All-in-One of several lens is arranged.Its structure of several lens in the collection lens is to be made of concave curved surface and convex surface.
(2) led light source module described in the utility model is meant the emitting led light source module, comprise an aluminium base and some emitting led light sources, some emitting led light sources are mounted on the aluminium base, having solved each emitting led light source all will be mounted on the aluminium base, economize on resources, reduce cost.The aluminium base material is the good aluminium material of heat-conductive characteristic, and the heat energy that emitting led light source sends promptly passes on the object of being installed or parts, and the object or the parts that pass through then to be installed distribute, and become heat dissipation channel.Reduce light decay, improve the life-span of emitting led light source module.
(3) the utility model has solved the distribution of high light large power emitting led light source loose arrangement, above with an aluminium base needed emitting led light source all being mounted on, collection lens is installed in above the emitting led light source module again, do not need each emitting led light source that independently lens all are installed, make integral body compacter, more harmonious, more attractive in appearance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the perspective view of the utility model embodiment one;
Fig. 2 is the STRUCTURE DECOMPOSITION synoptic diagram of embodiment one;
Fig. 3 is the perspective view of the utility model embodiment two;
Fig. 4 is the STRUCTURE DECOMPOSITION synoptic diagram of embodiment two;
Fig. 5 is the perspective view of the utility model embodiment three;
Fig. 6 is the STRUCTURE DECOMPOSITION synoptic diagram of embodiment three;
Fig. 7 is the one-piece construction diagrammatic cross-section of the utility model embodiment one;
Fig. 8 is the one-piece construction front schematic view of the utility model embodiment one;
Fig. 9 is that synoptic diagram is looked on the one-piece construction right side of the utility model embodiment one;
Figure 10 is the collection lens perspective view among the utility model embodiment one;
Figure 11 is the collection lens Facad structure synoptic diagram among the utility model embodiment one;
Figure 12 is the right TV structure synoptic diagram of the collection lens among the utility model embodiment one;
Figure 13 is the collection lens backsight structural representation among the utility model embodiment one;
Figure 14 is the collection lens cross-sectional view among the utility model embodiment one;
Figure 15 is the emitting led light source module perspective view among the utility model embodiment one;
Figure 16 is the emitting led light source module Facad structure synoptic diagram among the utility model embodiment one;
Figure 17 is the circuit theory wiring diagram of the utility model embodiment one.
Embodiment
Referring to figs. 1 through Figure 17, the utility model is to implement like this:
Fig. 1 is the perspective view of the utility model embodiment one.Be pasted with 1 to 7 emitting led light source (4) on an aluminium base (3), this 1 to 7 emitting led light source (4) is by required permutation and combination.Collection lens (1) is the aggregate that integral is produced on the seven unification lens that seven lens are arranged together.Collection lens (1) is installed in above the emitting led light source (4), in the collection lens (1) between each lens between the led chip (5) in the emitting led light source (4) above centre distance and the aluminium base (3) centre distance equate lenslet (6) central lines in the emitting led light source (4) in the collection lens (1) on each central line of lens and the aluminium base (3).Use screw (2) to be fixed on the object of being installed or parts at last.
Fig. 2 is the STRUCTURE DECOMPOSITION synoptic diagram of embodiment one.In Fig. 2, the utility model comprises collection lens (1), screw (2), aluminium base (3) and emitting led light source (4) on the whole.
Fig. 3 is the perspective view of the utility model embodiment two.Be pasted with 1 to 9 emitting led light source (4) on an aluminium base (7), this 1 to 9 emitting led light source (4) is by required permutation and combination.Collection lens (8) is the aggregate that integral is produced on the nine unification lens that nine lens are arranged together.Collection lens (8) is installed in above the emitting led light source (4), in the collection lens (8) between each lens between the led chip (5) in the emitting led light source (4) above centre distance and the aluminium base (7) centre distance equate lenslet (6) central lines in the emitting led light source (4) in the collection lens (8) on each central line of lens and the aluminium base (7).Use screw (2) to be fixed on the object of being installed or parts at last.
Fig. 4 is the STRUCTURE DECOMPOSITION synoptic diagram of embodiment two.In Fig. 4, the utility model comprises collection lens (8), screw (2), aluminium base (7) and emitting led light source (4) on the whole.
Fig. 5 is the perspective view of the utility model embodiment three.Be pasted with 1 to 12 emitting led light source (4) on an aluminium base (9), this 1 to 12 emitting led light source (4) is by required permutation and combination.Collection lens (10) is the aggregate that integral is produced on the ten two-in-one lens that 12 lens are arranged together.Collection lens (10) is installed in above the emitting led light source module, in the collection lens (10) between each lens between the led chip (5) in the emitting led light source (4) above centre distance and the aluminium base (9) centre distance equate lenslet (6) central lines in the emitting led light source (4) in the collection lens (10) on each central line of lens and the aluminium base (9).Use screw (2) to be fixed on the object of being installed or parts at last.
Fig. 6 is the STRUCTURE DECOMPOSITION synoptic diagram of embodiment three.In Fig. 6, the utility model comprises collection lens (10), screw (2), aluminium base (9) and emitting led light source (4) on the whole.
Fig. 7 is the one-piece construction diagrammatic cross-section of the utility model embodiment one.Be for the position of the some lens in the collection lens (1) further being described, having quoted emitting led light source (4) its head when encapsulation and be manufactured with a lenslet (6) and be provided with led chip (5) in lenslet (6) center.Its effect be in explanation collection lens (10) between each lens between the led chip (5) in the top emitting led light source (4) of centre distance and aluminium base (9) centre distance equate lenslet (6) central lines in the emitting led light source (4) in the collection lens (10) on each central line of lens and the aluminium base (9).
Fig. 8 and Fig. 9 are that synoptic diagram is looked with the right side in the one-piece construction front of the utility model embodiment one.
Figure 10 is the collection lens perspective view among the utility model embodiment one.Collection lens is that optical material (for example PMMA, PC, the glass etc.) one-shot forming by the light transmission high-quality forms.Collection lens (1) is the aggregate that integral is produced on the seven unification lens that seven lens are arranged together, is referred to as collection lens.The emitting led light source (4) that the high-power 1W of the LUXEON Rebel that is used is above has good lighting effect and light uniformity coefficient.
Figure 11,12 and 13 is that collection lens front, the right side among the utility model embodiment one looked and the backsight structural representation.
Figure 14 is the collection lens cross-sectional view among the utility model embodiment one.Collection lens is to be made by the optical material of light transmission high-quality, is the aggregate that integral is produced on the lens that several All-in-Ones are arranged together, and several lens all are to be made of concave curved surface (11) and convex surface (12).Concave curved surface (11) is provided with different radius-of-curvature as required with convex surface (12), can obtain different light efficiencies.
Figure 15 is the emitting led light source module perspective view among the utility model embodiment one.The led light source module is meant the emitting led light source module, comprises an aluminium base (3) and some emitting led light sources (4).Some emitting led light sources (4) are mounted on the aluminium base (3), aluminium base (3) material is the good aluminium material of heat-conductive characteristic, the heat energy that emitting led light source (4) sends promptly passes on the object of being installed or parts, distribute then, reduce light decay, improve the life-span of emitting led light source module.
Figure 16 is the emitting led light source module Facad structure synoptic diagram among the utility model embodiment one.Emitting led light source (4) distributes by required permutation and combination and is mounted on the aluminium base (3).
Figure 17 is the circuit theory wiring diagram of the utility model embodiment one.Aluminium base (3) can mount the above emitting led light source (4) of high-power 1W of the LUXEON Rebel of 1-7 series connection of welding, uses the collection lens that is complementary with the seven unification lens that seven lens are arranged that are used, and reaches light efficiency preferably.When using 2 above emitting led light sources (4), need the position short circuit that not weld emitting led light source.Aluminium base (3) uses the specific emitting led light source of LUXEON Rebel, and 6 emitting led light sources are evenly arranged by circular array on every side, according to the adjustable full circle shape of the area requirements of luminophor size.
The above, it only is a kind of preferred embodiment of the utility model with collection lens of high light large power LED light source, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.
Claims (5)
1. collection lens with high-power LED light source module, of the present utility model being characterised in that: it comprises a collection lens (1), is pasted with the emitting led light source module mutually under collection lens (1).
2. a kind of collection lens according to claim 1 with high-power LED light source module, it is characterized in that described emitting led light source module is made up of LED light source (4) and aluminium base (3), LED light source (4) is mounted on above the aluminium base (3) by required permutation and combination.
3. a kind of collection lens with high-power LED light source module according to claim 1 is characterized in that described collection lens (1) fixedlys connected with screw (2) with aluminium base (3).
4. according to claim 1 or 3 described a kind of collection lens, it is characterized in that described collection lens (1) is installed in above the emitting led light source module with high-power LED light source module.
5. according to claim 1 or 3 described a kind of collection lens with high-power LED light source module, it is characterized in that described collection lens (1) is the All-in-One lens that are made by two or more lens integrals, its each lens all are to be made of concave curved surface (11) and convex surface (12), in the collection lens (1) between each lens above centre distance and the aluminium base (3) between the led chip (5) in the emitting led light source (4) centre distance equate, encapsulation lenslet (6) central lines in the emitting led light source (4) in the collection lens (1) on each central line of lens and the aluminium base (3), and their position is corresponding one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201223661U CN201075132Y (en) | 2007-08-22 | 2007-08-22 | Aggregation lens with high-power LED light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201223661U CN201075132Y (en) | 2007-08-22 | 2007-08-22 | Aggregation lens with high-power LED light source module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201075132Y true CN201075132Y (en) | 2008-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201223661U Expired - Fee Related CN201075132Y (en) | 2007-08-22 | 2007-08-22 | Aggregation lens with high-power LED light source module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201075132Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720983A (en) * | 2011-03-29 | 2012-10-10 | 海洋王照明科技股份有限公司 | Power-optional tunnel lamp |
| CN102853373A (en) * | 2011-06-30 | 2013-01-02 | 海洋王照明科技股份有限公司 | Lens, light distribution structure of LED (light-emitting diode) light source, and approach light |
| CN102927494A (en) * | 2011-08-09 | 2013-02-13 | 天津津港宇达电子科技有限公司 | Chinese style lamp holder |
| CN102927493A (en) * | 2011-08-09 | 2013-02-13 | 天津津港宇达电子科技有限公司 | Street lamp |
| CN104456419A (en) * | 2014-11-25 | 2015-03-25 | 武汉市创元光电有限责任公司 | Glue-filled injection molding concatenate optical lens LED module |
| CN105508906A (en) * | 2014-09-22 | 2016-04-20 | 欧普照明电器（中山）有限公司 | LED lamp and LED light source module |
| CN107461715A (en) * | 2017-08-30 | 2017-12-12 | 深圳市必拓电子有限公司 | Light-passing board and bulkhead lamp |
| CN108050437A (en) * | 2017-12-29 | 2018-05-18 | 深圳市必拓电子股份有限公司 | A kind of bulkhead lamp |
-
2007
- 2007-08-22 CN CNU2007201223661U patent/CN201075132Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102720983A (en) * | 2011-03-29 | 2012-10-10 | 海洋王照明科技股份有限公司 | Power-optional tunnel lamp |
| CN102720983B (en) * | 2011-03-29 | 2015-03-25 | 海洋王照明科技股份有限公司 | Power-optional tunnel lamp |
| CN102853373A (en) * | 2011-06-30 | 2013-01-02 | 海洋王照明科技股份有限公司 | Lens, light distribution structure of LED (light-emitting diode) light source, and approach light |
| CN102853373B (en) * | 2011-06-30 | 2015-12-16 | 海洋王照明科技股份有限公司 | The light distribution structure of a kind of lens, LED light source and enter low beam |
| CN102927494A (en) * | 2011-08-09 | 2013-02-13 | 天津津港宇达电子科技有限公司 | Chinese style lamp holder |
| CN102927493A (en) * | 2011-08-09 | 2013-02-13 | 天津津港宇达电子科技有限公司 | Street lamp |
| CN105508906A (en) * | 2014-09-22 | 2016-04-20 | 欧普照明电器（中山）有限公司 | LED lamp and LED light source module |
| CN106931320A (en) * | 2014-09-22 | 2017-07-07 | 欧普照明电器（中山）有限公司 | A kind of LED lamp and its LED light source module |
| CN104456419A (en) * | 2014-11-25 | 2015-03-25 | 武汉市创元光电有限责任公司 | Glue-filled injection molding concatenate optical lens LED module |
| CN107461715A (en) * | 2017-08-30 | 2017-12-12 | 深圳市必拓电子有限公司 | Light-passing board and bulkhead lamp |
| CN108050437A (en) * | 2017-12-29 | 2018-05-18 | 深圳市必拓电子股份有限公司 | A kind of bulkhead lamp |
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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: 20080618 Termination date: 20120822 |