CN203615141U - Illumination lamp and illumination module thereof - Google Patents
Illumination lamp and illumination module thereof Download PDFInfo
- Publication number
- CN203615141U CN203615141U CN201320800504.2U CN201320800504U CN203615141U CN 203615141 U CN203615141 U CN 203615141U CN 201320800504 U CN201320800504 U CN 201320800504U CN 203615141 U CN203615141 U CN 203615141U
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- illumination module
- light source
- led light
- light guide
- guide section
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to an illumination module. The illumination module at least comprises a first illumination unit and a second illumination unit. The first illumination unit comprises a first LED light source and a light guide portion. The second illumination unit comprises a second LED light source and a second light guide portion. The first light guide portion comprises a first light outlet face allowing light of the first LED light source to be transmitted outward. The second light guide portion comprises a second light outlet face allowing light of the second LED light source to be transmitted outward. The first light guide portion and the second light guide portion overlap. The projections, on a plane perpendicular to an optical axis of the illumination module, of the first light outlet face and the second light outlet face at least do not completely overlap. The first light guide portion and the second light guide portion are made of light transmitting materials. The illumination module has the good decoration effect. The utility model further relates to an illumination lamp with the illumination module.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of lighting.
Background technology
At present, the LED light fixture of selling on market generally comprises shell, is provided with LED light source and for joining light reflector in shell.The light of the low-angle direction of LED light source directly penetrates from the light-emitting window of shell, and the light of wide-angle direction light-emitting window from shell after reflector reflection penetrates.In order to make light outgoing more equably, at the light-emitting window of shell, a diffuser plate is set.The exiting surface of this LED light fixture is the outer surface of diffuser plate, and exiting surface is comparatively single, lacks stereovision, third dimension.The color of light is also very single, lacks decorative effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of illumination module.
In order to solve above technical problem, illumination module of the present utility model at least comprises the first lighting unit and the second lighting unit, described the first lighting unit comprises the first LED light source and the first light guide section, described the second lighting unit comprises the second LED light source and the second light guide section, described the first light guide section comprises the first exiting surface for the beam projecting of described the first LED light source, described the second light guide section comprises the second exiting surface for the beam projecting of described the second LED light source, described the first light guide section and the stacked setting of described the second light guide section, described the first exiting surface and the projection of described the second exiting surface in the plane of the optical axis perpendicular to described illumination module are at least not exclusively overlapping, described the first light guide section and described the second light guide section are made up of light transmissive material.
Preferably, described the first exiting surface and the projection of described the second exiting surface in the plane of the optical axis perpendicular to described illumination module are not overlapping.
Preferably, described the first light guide section is LGP, described LGP comprises the side of the described end face of end face, bottom surface and connection and bottom surface, the part of described end face is described the first exiting surface, described bottom surface is the fully reflecting surface of the light of described the first LED light source, and described side is the incidence surface of the light of described the first LED light source.
Preferably, described the first exiting surface comprises some spaced bright dippings region, and the part except described bright dipping region of described the first exiting surface is the total reflection region of the light of described the first LED light source.
Preferably, described bright dipping region is site.
Preferably, described site is processed by silk-screen, laser dotting, frosted or erosion line mode.
Preferably, described the second light guide section is LGP, described LGP comprises the side of the described end face of end face, bottom surface and connection and bottom surface, the part of described end face is described the second exiting surface, described bottom surface is the fully reflecting surface of the light of described the second LED light source, and described side is the incidence surface of the light of described the second LED light source.
Preferably, described the second exiting surface comprises some spaced bright dippings region, and the part except described bright dipping region of described the second exiting surface is the total reflection region of the light of described the second LED light source.
Preferably, described bright dipping region is site.
Preferably, described site is processed by silk-screen, laser dotting, frosted or erosion line mode.
Preferably, the light of described the second LED light source passes described the first light guide section from described the second exiting surface outgoing again.
Preferably, described the first LED light source and described the second LED light source are two kinds of photochromic different LED light sources.
The utility model also provides a kind of lighting, comprises the illumination module described in aforementioned any one.
When illumination module work of the present utility model, can form multiple photochromic different exiting surfaces, compare with prior art, there is better decorative effect.
Accompanying drawing explanation
Fig. 1 is the cutaway view of a kind of embodiment of illumination module of the present utility model;
Fig. 2 is the enlarged drawing of local A in Fig. 1;
Fig. 3 is the enlarged drawing of local B in Fig. 1;
The stereogram of the illumination module in Fig. 4 Fig. 1;
Fig. 5 is the enlarged drawing of Local C in Fig. 4;
Fig. 6 is the enlarged drawing of local D in Fig. 4.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 6, a kind of embodiment of the present utility model is elaborated.Illumination module of the present utility model at least comprises the first lighting unit and the second lighting unit, and described the first lighting unit comprises the first LED light source 5 and the first light guide section 2, and described the second lighting unit comprises the second LED light source 6 and the second light guide section 1.Described the first LED light source 5 is arranged on substrate 3, and described substrate 3 is for powering to described the first LED light source 5, and described substrate 3 can be ceramic substrate, aluminium base or pcb board; Described the second LED light source 6 is arranged on substrate 7, and described substrate 7 is for powering to described the second LED light source 6, and described substrate 7 can be ceramic substrate, aluminium base or pcb board.Described the first light guide section 2 comprises the first exiting surface 21 for the beam projecting of described the first LED light source 5, described the second light guide section 1 comprises the second exiting surface 11 for the beam projecting of described the second LED light source 6, described the first light guide section 2 and the stacked setting of described the second light guide section 1, described the first exiting surface 21 and the projection of described the second exiting surface 11 in the plane of the optical axis N perpendicular to described illumination module are at least not exclusively overlapping, and described the first light guide section 2 and described the second light guide section 1 are made up of light transmissive material.It should be noted that, described optical axis N is the center line of the light beam of described illumination module.In the present embodiment, described the first exiting surface 21 and the projection of described the second exiting surface 11 in the plane of the optical axis N perpendicular to described illumination module are not overlapping.Like this, in the time of described illumination module work, user can see 2 exiting surfaces simultaneously, and two exiting surfaces have certain spacing along described optical axis N, thereby make described illumination module there is very strong stereovision, especially in the time that the first LED light source 5 and the second LED light source 6 are Bu Tong photochromic LED light source, the light difference of two exiting surfaces, has very strong decorative effect.Described the first light guide section 2 is LGP, described LGP comprises end face, bottom surface 23 and is connected described end face and the side 25 of bottom surface 23, the part of described end face is described the first exiting surface 21, described bottom surface 23 is the fully reflecting surface of the light of described the first LED light source 5, and described side 25 is the incidence surface of the light of described the first LED light source 5.Described the first exiting surface 21 comprises some spaced bright dippings region 211, and the part except described bright dipping region 211 213 of described the first exiting surface 21 is the total reflection region of the light of described the first LED light source 5.211Wei site, described bright dipping region.Described site 211 is processed by silk-screen, laser dotting, frosted or erosion line mode.Described the second light guide section 1 is LGP, described LGP comprises end face, bottom surface 13 and is connected described end face and the side 15 of bottom surface 13, the part of described end face is described the second exiting surface 11, described bottom surface 13 is the fully reflecting surface of the light of described the second LED light source 6, and described side 15 is the incidence surface of the light of described the second LED light source 6.Described the second exiting surface 11 comprises some spaced bright dippings region 111, and the part except described bright dipping region 111 112 of described the second exiting surface 11 is the total reflection region of the light of described the second LED light source 6.111Wei site, described bright dipping region.Described site is processed by silk-screen, laser dotting, frosted or erosion line mode.Described the first LED light source 5 and described the second LED light source 6 are two kinds of photochromic different LED light sources, like this, in the time of described illumination module work, user can see 2 exiting surfaces simultaneously, and two exiting surfaces have certain spacing along described optical axis N, thereby make described illumination module there is very strong stereovision, and the light difference of two exiting surfaces, very strong decorative effect there is.The light of described the second LED light source 6 passes described the first light guide section 2 from described the second exiting surface 11 outgoing again.
When illumination module work of the present utility model, can form multiple photochromic different exiting surfaces, compare with prior art, there is better decorative effect.
The utility model also provides a kind of lighting with aforementioned illumination module.
Claims (13)
1. an illumination module, at least comprise the first lighting unit and the second lighting unit, described the first lighting unit comprises the first LED light source and the first light guide section, described the second lighting unit comprises the second LED light source and the second light guide section, described the first light guide section comprises the first exiting surface for the beam projecting of described the first LED light source, described the second light guide section comprises the second exiting surface for the beam projecting of described the second LED light source, described the first light guide section and the stacked setting of described the second light guide section, described the first exiting surface and the projection of described the second exiting surface in the plane of the optical axis perpendicular to described illumination module are at least not exclusively overlapping, described the first light guide section and described the second light guide section are made up of light transmissive material.
2. illumination module according to claim 1, is characterized in that, described the first exiting surface and the projection of described the second exiting surface in the plane of the optical axis perpendicular to described illumination module are not overlapping.
3. illumination module according to claim 1, it is characterized in that, described the first light guide section is LGP, described LGP comprises the side of the described end face of end face, bottom surface and connection and bottom surface, the part of described end face is described the first exiting surface, described bottom surface is the fully reflecting surface of the light of described the first LED light source, and described side is the incidence surface of the light of described the first LED light source.
4. illumination module according to claim 3, is characterized in that, described the first exiting surface comprises some spaced bright dippings region, and the part except described bright dipping region of described the first exiting surface is the total reflection region of the light of described the first LED light source.
5. illumination module according to claim 4, is characterized in that, described bright dipping region is site.
6. illumination module according to claim 5, is characterized in that, described site is processed by silk-screen, laser dotting, frosted or erosion line mode.
7. illumination module according to claim 1, it is characterized in that, described the second light guide section is LGP, described LGP comprises the side of the described end face of end face, bottom surface and connection and bottom surface, the part of described end face is described the second exiting surface, described bottom surface is the fully reflecting surface of the light of described the second LED light source, and described side is the incidence surface of the light of described the second LED light source.
8. illumination module according to claim 7, is characterized in that, described the second exiting surface comprises some spaced bright dippings region, and the part except described bright dipping region of described the second exiting surface is the total reflection region of the light of described the second LED light source.
9. illumination module according to claim 8, is characterized in that, described bright dipping region is site.
10. illumination module according to claim 9, is characterized in that, described site is processed by silk-screen, laser dotting, frosted or erosion line mode.
11. illumination module according to claim 1, is characterized in that, described the first LED light source and described the second LED light source are two kinds of photochromic different LED light sources.
12. illumination module according to claim 1, is characterized in that, the light of described the second LED light source passes described the first light guide section from described the second exiting surface outgoing again.
13. 1 kinds of lightings, comprise the illumination module described in any one in claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800504.2U CN203615141U (en) | 2013-12-09 | 2013-12-09 | Illumination lamp and illumination module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800504.2U CN203615141U (en) | 2013-12-09 | 2013-12-09 | Illumination lamp and illumination module thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615141U true CN203615141U (en) | 2014-05-28 |
Family
ID=50767784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800504.2U Expired - Fee Related CN203615141U (en) | 2013-12-09 | 2013-12-09 | Illumination lamp and illumination module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696736A (en) * | 2013-12-09 | 2015-06-10 | 欧普照明股份有限公司 | Illumination lamp and illumination module thereof |
| CN104848090A (en) * | 2015-05-19 | 2015-08-19 | 欧浦登（福州）光学有限公司 | Sidelight type glass backlight plate and manufacturing technique |
-
2013
- 2013-12-09 CN CN201320800504.2U patent/CN203615141U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696736A (en) * | 2013-12-09 | 2015-06-10 | 欧普照明股份有限公司 | Illumination lamp and illumination module thereof |
| CN104848090A (en) * | 2015-05-19 | 2015-08-19 | 欧浦登（福州）光学有限公司 | Sidelight type glass backlight plate and manufacturing technique |
| CN104848090B (en) * | 2015-05-19 | 2017-05-10 | 欧浦登（福州）光学有限公司 | Sidelight type glass backlight plate and manufacturing technique |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20211209 |