CN203615142U - Lamp and optics module thereof - Google Patents

Lamp and optics module thereof Download PDF

Info

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
sidewall
diapire
reflector
light source
optics module
Prior art date
Application number
CN201320801177.2U
Other languages
Chinese (zh)
Inventor
刘超博
邓诗涛
Original Assignee
欧普照明股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 欧普照明股份有限公司 filed Critical 欧普照明股份有限公司
Priority to CN201320801177.2U priority Critical patent/CN203615142U/en
Application granted granted Critical
Publication of CN203615142U publication Critical patent/CN203615142U/en

Links

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

A kind of light fixture and optics module thereof

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.
CN201320801177.2U 2013-12-09 2013-12-09 Lamp and optics module thereof CN203615142U (en)

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 CN203615142U (en) 2013-12-09 2013-12-09 Lamp and optics module thereof

Country Status (1)

Country Link
CN (1) CN203615142U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US8616723B2 (en) Fluorescence-like LED illumination unit and applications thereof
USD641100S1 (en) Softbox
TWI512237B (en) Lighting system
US20110228534A1 (en) highly-efficient and high-power led light source, an led lamp which uses the light source and the application of the lamp
CN201302065Y (en) LED fluorescent lamp
EP2553316A4 (en) Led light tube with dual sided light distribution
WO2009048956A3 (en) Integrated led-based luminaire for general lighting
WO2015180307A1 (en) Small-and-medium-diameter high-luminous-intensity led annular-irradiation signal lamp
CN201436444U (en) An illuminating LED area light source
US20130094198A1 (en) Lamp with diffuser sheets for highly illuminative efficiency
CN201302115Y (en) LED fluorescent lamp
USD696335S1 (en) Softbox
USD699778S1 (en) Softbox
EP2356373A4 (en) Lamp with appearance differentiated from its main illumination
WO2008084562A1 (en) Illuminator
TW201443372A (en) Light-guiding structure and light-emitting device
CN103438373B (en) A kind of LED spotlight
CN201992572U (en) Anti-dazzle LED lamp reflecting bowl and lamp
EP2511605A4 (en) Led lamp and road-lamp with the same
WO2011055941A3 (en) Lens for an led lamp, capable of implementing light distribution as desired
CN202561450U (en) LED working lamp
CN201575338U (en) Led lamp
CN203868945U (en) Annular panel LED ceiling lamp
CN202852547U (en) Full lighting-angles LED (light-emitting diode) bulb lamp
USD696334S1 (en) Softbox

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant