CN203615142U - Lamp and optics module thereof - Google Patents
Lamp and optics module thereof Download PDFInfo
- Publication number
- CN203615142U CN203615142U CN201320801177.2U CN201320801177U CN203615142U CN 203615142 U CN203615142 U CN 203615142U CN 201320801177 U CN201320801177 U CN 201320801177U CN 203615142 U CN203615142 U CN 203615142U
- Authority
- CN
- China
- Prior art keywords
- diapire
- light source
- reflector
- optics module
- sidewall
- 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 - Lifetime
Links
- 210000002435 tendon Anatomy 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Images
Abstract
The utility model relates to an optics module which comprises an LED light source, a reflector and a lamp cover. The LED light source is arranged at a light-in opening of the reflector. The lamp cover is arranged at a light-out opening of the reflector. The lamp cover comprises a bottom wall and a side wall. Part of light of the LED light source penetrates through the bottom wall and is emitted out. The other part of the light of the LED light source penetrates through the side wall and is emitted out. The side wall is in a cylinder shape. The bottom wall and the LED light source are arranged oppositely. The side wall extends in the direction far away from the LED light source from the bottom wall. The optics module has good decorating performance. The utility module further provides a lamp with the optics module.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of light fixture and optics module thereof.
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 flat 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.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of optics module.
In order to solve above technical problem, optics module of the present utility model comprises LED light source, reflector and lampshade, described LED light source is arranged at the light inlet of described reflector, described lampshade is arranged at the light-emitting window of described reflector, described lampshade comprises diapire and sidewall, the part light of described LED light source is through described diapire outgoing, another part light of described LED light source is through described sidewall outgoing, described sidewall is tubular, described diapire and described LED light source are oppositely arranged, and described sidewall extends to the direction away from described LED light source from described diapire.
Preferably, described diapire and described sidewall are one-body molded, and described sidewall extends to the direction away from described LED light source from the edge of described diapire.
Preferably, the medial surface of described sidewall is provided with convex tendon.
Preferably, extending longitudinally along described sidewall of described convex tendon.
Preferably, described sidewall from its one end near described diapire to its away from the direction of one end of described diapire gradually increase.
Preferably, described lampshade is connected by the mode of clamping with described reflector.
Preferably, described lampshade is provided with annular snap fit, and described reflector is provided with back-off, thereby described annular snap fit coordinates described lampshade is connected together with described reflector with described back-off.
Preferably, one of them of a described diapire surface is through frosted processing, and one of them of a described sidewall surface is through frosted processing.
Described reflector comprises optical channel and the wall that surrounds described optical channel, and one of them opening of described reflector is described light inlet, and another opening of described reflector is described light-emitting window.
By described lampshade is arranged to comprise diapire and sidewall, described sidewall extends to the direction away from described LED light source from described diapire, compare with plane lampshade of the prior art, have the following advantages: first, the exiting surface of this optics module has third dimension, stereovision, ornamental better; Secondly, because diapire is oppositely arranged with described LED light source, like this, the light of the smaller angle of LED light source, through diapire outgoing, passes described sidewall outgoing compared with the light of wide-angle, due to the luminous lambert's type that is of LED light source, thereby larger from the light intensity of diapire outgoing, from the light intensity of sidewall outgoing a little less than, thereby form two different exiting surfaces of brightness, there is good decorative effect; Finally, due to the light from sidewall outgoing a little less than, stronger from the light of diapire outgoing, the light of sidewall plays a kind of cushioning effect, can make user feel so not dazzling from the light of diapire outgoing, can increase user's comfort.
The utility model also provides a kind of light fixture, comprises the optics module described in aforementioned any one.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of embodiment of optics module of the present utility model;
Fig. 2 is the schematic diagram at one of them visual angle of the lampshade in Fig. 1;
Fig. 3 is the schematic diagram at another visual angle of the lampshade in Fig. 1;
Fig. 4 is the schematic diagram of reflector in Fig. 1.
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 3, a kind of embodiment of the present utility model is elaborated.The optics module of the present embodiment comprises LED light source 1, reflector 3 and lampshade, and described LED light source 1 is arranged on substrate 2, and described substrate 2 can be aluminium base, ceramic substrate or pcb board.As shown in Figure 4, described reflector 3 comprises optical channel 31 and the wall 32 that surrounds described optical channel 31, and one of them opening of described reflector 3 is described light inlet 33, and another opening of described reflector 3 is described light-emitting window 35.Described LED light source 1 is arranged at the light inlet 33 of described reflector 3, described lampshade is arranged at the light-emitting window 35 of described reflector 3, described lampshade comprises diapire 51 and sidewall 52, the part light of described LED light source 1 is through described diapire 51 outgoing, another part light of described LED light source 1 is through described sidewall 52 outgoing, described sidewall 52 is tubular, and described diapire 51 is oppositely arranged with described LED light source 1, and described sidewall 52 extends to the direction away from described LED light source 1 from described diapire 51.Particularly, in the present embodiment, described diapire 51 is one-body molded with described sidewall 52, and described sidewall 52 extends to the direction away from described LED light source 1 from the edge of described diapire 51.The medial surface of described sidewall 52 is provided with convex tendon 53.By convex tendon 53 is set, can further promote the third dimension of the exiting surface of illumination module.Described convex tendon 53 is extending longitudinally along described sidewall 52.As shown in Figure 1, described sidewall 52 from its one end near described diapire 51 to its away from the direction of one end of described diapire 51 gradually increase.Described lampshade is connected by the mode of clamping with described reflector 3.Described lampshade is provided with annular snap fit 55, and described reflector 3 is provided with back-off 36, thereby described annular snap fit 55 coordinates described lampshade is connected together with described reflector 3 with described back-off 36.One of them surface of described diapire 51 is through frosted processing, and one of them surface of described sidewall 52, through frosted processing, can be that light is more even like this, eliminates LED granular sensation.
By described lampshade is arranged to comprise diapire and sidewall, described sidewall extends to the direction away from described LED light source from described diapire, compare with plane lampshade of the prior art, have the following advantages: first, the exiting surface of this optics module has third dimension, stereovision, ornamental better; Secondly, because diapire is oppositely arranged with described LED light source, like this, the light of the smaller angle of LED light source, through diapire outgoing, passes described sidewall outgoing compared with the light of wide-angle, due to the luminous lambert's type that is of LED light source, thereby larger from the light intensity of diapire outgoing, from the light intensity of sidewall outgoing a little less than, thereby form two different exiting surfaces of brightness, there is good decorative effect; Finally, due to the light from sidewall outgoing a little less than, stronger from the light of diapire outgoing, the light of sidewall plays a kind of cushioning effect, can make user feel so not dazzling from the light of diapire outgoing, can increase user's comfort.
The utility model also provides a kind of light fixture, comprises the optics module of previous embodiment.
Claims (10)
1. an optics module, comprise LED light source, reflector and lampshade, described LED light source is arranged at the light inlet of described reflector, described lampshade is arranged at the light-emitting window of described reflector, described lampshade comprises diapire and sidewall, the part light of described LED light source is through described diapire outgoing, another part light of described LED light source is through described sidewall outgoing, described diapire and described LED light source are oppositely arranged, described sidewall is tubular, and described sidewall extends to the direction away from described LED light source from described diapire.
2. optics module according to claim 1, is characterized in that, described diapire and described sidewall are one-body molded, and described sidewall extends to the direction away from described LED light source from the edge of described diapire.
3. optics module according to claim 1, is characterized in that, the medial surface of described sidewall is provided with convex tendon.
4. optics module according to claim 3, is characterized in that, described convex tendon is extending longitudinally along described sidewall.
5. optics module according to claim 1, is characterized in that, described sidewall from its one end near described diapire to its away from the direction of one end of described diapire gradually increase.
6. optics module according to claim 1, is characterized in that, described lampshade is connected by the mode of clamping with described reflector.
7. optics module according to claim 6, is characterized in that, described lampshade is provided with snap fit, and described reflector is provided with back-off, thereby described annular snap fit coordinates described lampshade is connected together with described reflector with described back-off.
8. optics module according to claim 1, is characterized in that, described reflector comprises optical channel and the wall that surrounds described optical channel, and one of them opening of described reflector is described light inlet, and another opening of described reflector is described light-emitting window.
9. optics module according to claim 1, is characterized in that, one of them of a described diapire surface is through frosted processing, and one of them of a described sidewall surface is through frosted processing.
10. a light fixture, is characterized in that, described light fixture comprises the optics module described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801177.2U CN203615142U (en) | 2013-12-09 | 2013-12-09 | Lamp and optics module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801177.2U CN203615142U (en) | 2013-12-09 | 2013-12-09 | Lamp and optics module thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615142U true CN203615142U (en) | 2014-05-28 |
Family
ID=50767785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801177.2U Expired - Lifetime CN203615142U (en) | 2013-12-09 | 2013-12-09 | Lamp and optics module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615142U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482437A (en) * | 2014-12-12 | 2015-04-01 | 欧普照明股份有限公司 | Lighting device |
| CN104696737B (en) * | 2013-12-09 | 2017-02-15 | 欧普照明股份有限公司 | Lamp and optical module thereof |
| TWI626397B (en) * | 2017-12-07 | 2018-06-11 | 湯石照明科技股份有限公司 | Lamp Module |
| CN108332116A (en) * | 2018-03-27 | 2018-07-27 | 欧普照明股份有限公司 | Integral type matches optical assembly, light source module group and lighting device |
-
2013
- 2013-12-09 CN CN201320801177.2U patent/CN203615142U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696737B (en) * | 2013-12-09 | 2017-02-15 | 欧普照明股份有限公司 | Lamp and optical module thereof |
| CN104482437A (en) * | 2014-12-12 | 2015-04-01 | 欧普照明股份有限公司 | Lighting device |
| CN104482437B (en) * | 2014-12-12 | 2016-08-24 | 欧普照明股份有限公司 | A kind of illuminator |
| TWI626397B (en) * | 2017-12-07 | 2018-06-11 | 湯石照明科技股份有限公司 | Lamp Module |
| CN108332116A (en) * | 2018-03-27 | 2018-07-27 | 欧普照明股份有限公司 | Integral type matches optical assembly, light source module group and lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |